Seth Thomas Pocket Watch Models Photo Album
Model 18
Production of Model 18 Started at Serial Number 950001 and Concluded with Serial Number 4017000.
Serial Numbers in this Model 18 Photo Album range from 950526 to 4016135.
Private Label pocket watches in this Model 18 Photo Album include: Republic U.S.A.; Century U.S.A.; Countess Janet; Stratford U.S.A.; Sentinel U.S.A.; Adonis U.S.A.; Lake Shore; Athabasca; Knickerbocker Watch Co.; and Waldorf U.S.A.
Serial Number 950526 - 7 Jewels - Factory Named Grade Century - Republic U.S.A.
This 1900 Seth Thomas 6-size hunting Model 18 pocket watch was manufactured with a two-tone finished 3/4 plate, 7 jewels, and it is non-adjusted. The movement is stem wound and lever set, with a flat hair spring, and plain/simple regulator. Its serial number is 950526, and its grade is Seth Thomas named grade Century. The private label movement is signed “Republic U.S.A.”. This is the 526th Seth Thomas Model 18 pocket watch produced. Model 18 serial numbers started at 950001 and concluded at 4017000.
The movement is a 12X6-size movement; but presents with a 6-size private label "Republic U.S.A." Roman Dial with a ring minute track and black five-minute marginals; fitted with Seth Thomas #1271 blued spade hands 6-size. One of the dial feet screws is frozen or glued in place; so it is not possible to remove this dial. Republic U.S.A. is a private label in Seth Thomas Model 12, Model 13, Model 18, Model 19, and Model 24 manufactured for Illinois Watch Case Co. by Seth Thomas Watch Co.
The movement is temporarily cased in a 6-size H. Muhrs Sons 14k 10-year gold-filled hunting watch case, serial number 228410, for photographic purposes only.
Serial Number 954341 - 7 Jewels - Factory Named Grade Century - CENTURY U.S.A.
This 1900 Seth Thomas 6-size hunting Model 18 pocket watch was manufactured with a nickel finished 3/4 plate, 7 jewels, and it is non-adjusted. The movement is stem wound and lever set, with a flat hair spring, and plain/simple regulator. Its serial number is 954341, and its grade is Seth Thomas named grade CENTURY. The movement is signed “CENTURY U.S.A.”.
The movement presents with a 12X6-size private label CENTURY U.S.A. #1251 Arabic flat dial with a hash marks minute track and black five-minute marginals; fitted with Seth Thomas 1271 blued spade hands 6-size. This dial has no seconds bit and transforms the appearance of the movement to resemble the open-face orientation.
Century U.S.A. is a Seth Thomas Named Grade in Seth Thomas Model 10, Model 11, Model 12, Model 13, Model 18, and Model 24 used as a trade name on pocket watch movements manufactured for Sears, Roebuck & Co. by Seth Thomas Watch Co.
The movement is presently not cased.
Serial Number 957616 - 7 Jewels - Factory Named Grade Century - CENTURY U.S.A.
This 1900 Seth Thomas 6-size hunting Model 18 pocket watch was manufactured with a nickel finished 3/4 plate, 7 jewels, and it is non-adjusted. The movement is stem wound and lever set, with a flat hair spring, and plain/simple regulator. Its serial number is 957616, and its grade is Seth Thomas named grade CENTURY. The movement is signed “CENTURY U.S.A.”.
The movement presents with a 12X6-size private label CENTURY U.S.A. #1253 Arabic dial with a ring minute track and black five-minute marginals; fitted with Seth Thomas 1271 blued spade hands 6-size. This dial has no seconds bit and transforms the appearance of the movement to resemble the open-face orientation.
Century U.S.A. is a Seth Thomas Named Grade in Seth Thomas Model 10, Model 11, Model 12, Model 13, Model 18, and Model 24 used as a trade name on pocket watch movements manufactured for Sears, Roebuck & Co. by Seth Thomas Watch Co.
The movement is presently not cased.
Serial Number 957843 - 7 Jewels - Factory Named Grade Century - CENTURY U.S.A.
This 1900 Seth Thomas 6-size hunting Model 18 pocket watch was manufactured with a nickel finished 3/4 plate, 7 jewels, and it is non-adjusted. The movement is stem wound and lever set, with a flat hair spring, and plain/simple regulator. Its serial number is 957843, and its grade is Seth Thomas named grade CENTURY. The movement is signed “CENTURY U.S.A.”.
The movement presents with a 12X6-size private label CENTURY U.S.A. #1252 Roman dial with a ring minute track and black five-minute marginals; fitted with Seth Thomas 1271 blued spade hands 6-size.
Century U.S.A. is a Seth Thomas Named Grade in Seth Thomas Model 10, Model 11, Model 12, Model 13, Model 18, and Model 24 used as a trade name on pocket watch movements manufactured for Sears, Roebuck & Co. by Seth Thomas Watch Co.
The movement is presently not cased.
Serial Number 957962 - 7 Jewels - Factory Named Grade Century - CENTURY U.S.A.
This 1900 Seth Thomas 6-size hunting Model 18 pocket watch was manufactured with a nickel finished 3/4 plate, 7 jewels, and it is non-adjusted. The movement is stem wound and lever set, with a flat hair spring, and plain/simple regulator. Its serial number is 957962, and its grade is Seth Thomas named grade CENTURY. The movement is signed “CENTURY U.S.A.”.
The movement presents with a 12X6-size private label CENTURY U.S.A. #1252 Roman dial with a ring minute track and black five-minute marginals. There are no hands presently.
Century U.S.A. is a Seth Thomas Named Grade in Seth Thomas Model 10, Model 11, Model 12, Model 13, Model 18, and Model 24 used as a trade name on pocket watch movements manufactured for Sears, Roebuck & Co. by Seth Thomas Watch Co.
The movement is presently not cased.
Serial Number 962426 - 7 Jewels - Factory Named Grade Century - Countess Janet
This 1902 Seth Thomas 6-size hunting Model 18 pocket watch was manufactured with a two-tone finished 3/4 plate, 7 jewels, and it is non-adjusted. The movement is stem wound and lever set, with a flat hair spring, and plain/simple regulator. Its serial number is 962426, and its grade is Seth Thomas named grade Century. The private label movement is signed “Countess Janet”.
The movement presents with a 6-size private label "Countess Janet" Roman Dial with a ring minute track and black five-minute marginals; fitted with Seth Thomas #1271 blued spade hands 6-size. Countess Janet is a private label in Seth Thomas Model 18, manufactured for Sears, Roebuck & Company by the Seth Thomas Watch Company for their catalog.
The movement is cased in a 6-size Illinois Watch Case Company 10k gold-filled Plymouth-Perfect hunting watch case, serial number 1379357. The Plymouth watch case was sold by Sears, Roebuck & Company; most likely manufactured by the Illinois Watch Case Company.
Serial Number 963319 - 7 Jewels - Factory Named Grade Century - Republic U.S.A.
This 1902 Seth Thomas 6-size hunting Model 18 pocket watch was manufactured with a two-tone finished 3/4 plate, 7 jewels, and it is non-adjusted. The movement is stem wound and lever set, with a flat hair spring, and plain/simple regulator. Its serial number is 963319, and its grade is Seth Thomas named grade Century. The private label movement is signed “Republic U.S.A.”.
The movement presents with a 12X6-size private label REPUBLIC U.S.A. #1251 Arabic flat dial with a hash marks minute track and black five-minute marginals; fitted with Seth Thomas blued spade hands. There are no hands presently. This dial has no seconds bit and transforms the appearance of the movement to resemble the open-face orientation. Ceramic epoxy patches have been placed on the dial surface in the areas of 15 minutes, 27 minutes, and 43 minutes to stabilize existing damage to the enamel surface.
Republic U.S.A. is a private label in Seth Thomas Model 12, Model 13, Model 18, Model 19, and Model 24 manufactured for Illinois Watch Case Co. by Seth Thomas Watch Co.
The movement is temporarily cased in a 12X6-size 20-year gold-filled Apollo watch case with screw back and bezel, serial number 4059902 for photographic purposes only.
Serial Number 966625 - 7 Jewels - Factory Named Grade Century - Countess Janet
This 1903 Seth Thomas 6-size hunting Model 18 pocket watch was manufactured with a two-tone finished 3/4 plate, 7 jewels, and it is non-adjusted. The movement is stem wound and lever set, with a flat hair spring, and plain/simple regulator. Its serial number is 967150, and its grade is Seth Thomas named grade Century. The private label movement is signed “Republic U.S.A.”.
The movement presents with a 6-size private label REPUBLIC U.S.A. #1251 Arabic flat dial with a hash marks minute track and black five-minute marginals; fitted with Seth Thomas #1271 blued spade hands 6-size. Republic U.S.A. is a private label in Seth Thomas Model 12, Model 13, Model 18, Model 19, and Model 24 manufactured for Illinois Watch Case Co. by Seth Thomas Watch Co.
The movement is not presently cased. This movement was manufactured to accept a 12X6 dial as indicated by its longer setting lever.
This 1903 Seth Thomas 6-size hunting Model 18 pocket watch was manufactured with a two-tone finished 3/4 plate, 7 jewels, and it is non-adjusted. The movement is stem wound and lever set, with a flat hair spring, and plain/simple regulator. Its serial number is 966625, and its grade is Seth Thomas named grade Century. The private label movement is signed “Countess Janet”.
The movement presents with a 6-size private label "Countess Janet" Roman Dial with a ring minute track and black five-minute marginals; fitted with Seth Thomas #1271 blued spade hands 6-size. Countess Janet is a private label in Seth Thomas Model 18, manufactured for Sears, Roebuck & Company by the Seth Thomas Watch Company for their catalog.
The movement is cased in a 6-size American Watch Case Co. of Toronto, Ltd. 25-years gold-filled Cashier hunting watch case, serial number 395188.
Serial Number 967150 - 7 Jewels - Factory Named Grade Century - Republic U.S.A.
Serial Number 969761 - 7 Jewels - Factory Named Grade Century - Republic U.S.A.
This 1903 Seth Thomas 6-size hunting Model 18 pocket watch was manufactured with a two-tone finished 3/4 plate, 7 jewels, and it is non-adjusted. The movement is stem wound and lever set, with a flat hair spring, and plain/simple regulator. Its serial number is 969761, and its grade is Seth Thomas named grade Century. The private label movement is signed “Republic U.S.A.”.
The movement presents with a 6-size private label REPUBLIC U.S.A. #1211 Arabic Cobalt Blue Fancy Dial with a dots minute track and no marginals; fitted with Seth Thomas #1274 gilt Louis XIV hands 6-size. Republic U.S.A. is a private label in Seth Thomas Model 12, Model 13, Model 18, Model 19, and Model 24 manufactured for Illinois Watch Case Co. by Seth Thomas Watch Co.
The movement is temporarily cased in a 6-size H. Muhrs Sons 14k 10-year gold-filled hunting watch case, serial number 228410, for photographic purposes only.
Serial Number 974194 - 7 Jewels - Factory Named Grade Century - Republic U.S.A.
This 1904 Seth Thomas 6-size hunting Model 18 pocket watch was manufactured with a two-tone finished 3/4 plate, 7 jewels, and it is non-adjusted. The movement is stem wound and lever set, with a flat hair spring, and plain/simple regulator. Its serial number is 974194, and its grade is Seth Thomas named grade Century. The private label movement is signed “Republic U.S.A.”.
The movement presents with a 6-size private label "Republic U.S.A." Roman Dial with a ring minute track and black five-minute marginals; fitted with Seth Thomas #1271 blued spade hands 6-size. Republic U.S.A. is a private label in Seth Thomas Model 12, Model 13, Model 18, Model 19, and Model 24 manufactured for Illinois Watch Case Co. by Seth Thomas Watch Co.
The movement is cased in a 6-size Illinois Watch Case Company 10k gold-filled Plymouth-Perfect hunting watch case, serial number 1379357. The Plymouth watch case was sold by Sears, Roebuck & Company; most likely manufactured by the Illinois Watch Case Company.
Serial Number 969996 - 7 Jewels - Factory Named Grade Century - Republic U.S.A.
This 1903 Seth Thomas 6-size hunting Model 18 pocket watch was manufactured with a two-tone finished 3/4 plate, 7 jewels, and it is non-adjusted. The movement is stem wound and lever set, with a flat hair spring, and plain/simple regulator. Its serial number is 969996, and its grade is Seth Thomas named grade Century. The private label movement is signed “Republic U.S.A.”.
The movement presents with a 12X6-size private label REPUBLIC U.S.A. #1214 Roman dial with a hash marks minute track and black five-minute marginals fitted with Seth Thomas #1277 blued spade hands 12-size. Republic U.S.A. is a private label in Seth Thomas Model 12, Model 13, Model 18, Model 19, and Model 24 manufactured for Illinois Watch Case Co. by Seth Thomas Watch Co.
The movement is temporarily cased in a 6-size Illinois Watch Case Company gold-filled "Napoleon" hunting watch case, serial number 1746506.
Serial Number 976986 - 7 Jewels - Factory Named Grade Century - Republic U.S.A.
This 1908 Seth Thomas 6-size hunting Model 18 pocket watch was manufactured with a two-tone finished 3/4 plate, 7 jewels, and it is non-adjusted. The movement is stem wound and lever set, with a flat hair spring, and plain/simple regulator. Its serial number is 976986, and its grade is Seth Thomas named grade Century. The private label movement is signed “Republic U.S.A.”.
The movement presents with a 12X6-size private label REPUBLIC U.S.A. #1251 Arabic flat dial with a hash marks minute track and black five-minute marginals. There are no hands presently. This dial has no seconds bit and transforms the appearance of the movement to resemble the open-face orientation. Republic U.S.A. is a private label in Seth Thomas Model 12, Model 13, Model 18, Model 19, and Model 24 manufactured for Illinois Watch Case Co. by Seth Thomas Watch Co.
The movement is not presently cased.
Serial Number 980589 - 7 Jewels - Factory Named Grade Century - Stratford U.S.A.
This 1908 Seth Thomas 6-size hunting Model 18 pocket watch was manufactured with a nickel finished 3/4 plate, 7 jewels, and it is non-adjusted. The movement is stem wound and lever set, with a flat hair spring, and plain/simple regulator. Its serial number is 981659, and its grade is Seth Thomas named grade Century. The private label movement is signed “Republic U.S.A.”.
The movement presents with a 6-size private label REPUBLIC U.S.A. #1251 Arabic flat dial with a hash marks minute track and black five-minute marginals; fitted with Seth Thomas #1271 blued spade hands 6-size. Republic U.S.A. is a private label in Seth Thomas Model 12, Model 13, Model 18, Model 19, and Model 24 manufactured for Illinois Watch Case Co. by Seth Thomas Watch Co.
The movement is not presently cased. This movement was manufactured to accept a 12X6 dial as indicated by its longer setting lever.
Serial Number 983024 - 7 Jewels - Factory Named Grade Century - Century U.S.A.
This 1908 Seth Thomas 6-size hunting Model 18 pocket watch was manufactured with a nickel finished 3/4 plate, 7 jewels, and it is non-adjusted. The movement is stem wound and lever set, with a flat hair spring, and plain/simple regulator. Its serial number is 983024, and its grade is Seth Thomas named grade Century. The private label movement is signed “CENTURY U.S.A.”.
The movement presents with a 6-size private label "CENTURY U.S.A." #1248 Roman dial with a ring minute track and black five-minute marginals; fitted with Seth Thomas #1271 blued spade hands 6-size. CENTURY U.S.A. is a private label in Seth Thomas Model 10, Model 11, Model 12, Model 13, Model 18, and Model 24 manufactured initially only for Sears, Roebuck & Company by the Seth Thomas Watch Company for their catalog; but subsequently Century U.S.A. was also sold by John Smyth & Company, N. Shure Company, A.C. Becken, and Brooks Optical Company.
The movement is temporarily cased in a 6-size H. Muhrs Sons 14k 10-year gold-filled “Lion” hunting watch case, serial number 228410, for photographic purposes only.
Serial Number 987920 - 7 Jewels - Factory Named Grade Century - Republic U.S.A.
This 1908 Seth Thomas 6-size hunting Model 18 pocket watch was manufactured with a nickel finished 3/4 plate, 7 jewels, and it is non-adjusted. The movement is stem wound and lever set, with a flat hair spring, and plain/simple regulator. Its serial number is 987920, and its grade is Seth Thomas named grade Century. The private label movement is signed “Republic U.S.A.”.
The movement presents with a 12X6-size private label "Republic U.S.A." Arabic dial with a hashmarks minute ring and black five-minute marginals; fitted with Seth Thomas #1277 blued spade hands 12-size. Republic U.S.A. is a private label in Seth Thomas Model 12, Model 13, Model 18, Model 19, and Model 24 manufactured for Illinois Watch Case Co. by Seth Thomas Watch Co.
The movement is cased in a 6-size Illinois Watch Case Company Sterling Silver hunting watch case with geometric and floral engraving, serial number 21051.
This 1908 Seth Thomas 6-size hunting Model 18 pocket watch was manufactured with a nickel finished 3/4 plate, 7 jewels, and it is non-adjusted. The movement is stem wound and lever set, with a flat hair spring, and plain/simple regulator. Its serial number is 980589, and its grade is Seth Thomas named grade Century. The private label movement is signed “Stratford U.S.A.”.
The movement presents with a 6-size private label "Stratford U.S.A." Roman Dial with a ring minute track and black five-minute marginals; fitted with Seth Thomas #1271 blued spade hands 6-size. Stratford U.S.A. is a private label in Seth Thomas Model 12, and Model 18, manufactured for John M. Smyth Company by the Seth Thomas Watch Company for their catalog.
The movement is cased in a 6-size American Watch Case Co. of Toronto, Ltd. 25-years gold-filled Cashier hunting watch case, serial number 395188.
Serial Number 981659 - 7 Jewels - Factory Named Grade Century - Republic U.S.A.
Serial Number 988907 - 7 Jewels - Factory Named Grade Century - Sentinel U.S.A.
This 1910 Seth Thomas 6-size hunting Model 18 pocket watch was manufactured with a nickel finished 3/4 plate, 7 jewels, and it is non-adjusted. The movement is stem wound and lever set, with a flat hair spring, and plain/simple regulator. Its serial number is 991674, and its grade is Seth Thomas named grade Century. The private label movement is signed “Adonis U.S.A.”.
The movement presents with 6-size private label Adonis U.S.A. Roman dial with a ring minute track and black five-minute marginals, fitted with Seth Thomas #1271 blued spade hands 6-size. Adonis U.S.A. is a Private Label in Seth Thomas Model 18. manufactured for Illinois Watch Case Co. by Seth Thomas Watch Company.
The movement is cased in a 6-size Crescent Watch Case Company 25-year gold-filled "Royal Gold" hunting watch case, serial number 197438.
Serial Number 992077 - 7 Jewels - Factory Named Grade Century - Adonis U.S.A.
This 1910 Seth Thomas 6-size hunting Model 18 pocket watch was manufactured with a nickel finished 3/4 plate, 7 jewels, and it is non-adjusted. The movement is stem wound and lever set, with a flat hair spring, and plain/simple regulator. Its serial number is 992077, and its grade is Seth Thomas named grade Century. The private label movement is signed “Adonis U.S.A.”.
The movement presents with 6-size private label Adonis U.S.A. Roman dial with a ring minute track and black five-minute marginals, fitted with Seth Thomas #1271 blued spade hands 6-size. Adonis U.S.A. is a Private Label in Seth Thomas Model 18. manufactured for Illinois Watch Case Co. by Seth Thomas Watch Company.
The movement is cased in a 6-size Star Watch Case Company 10-year gold-filled "Defiant" hunting watch case, serial number 453469.
Serial Number 996618 - 15 Jewels - Factory Named Grade Century - Lake Shore
This 1910 Seth Thomas 6-size hunting Model 18 pocket watch was manufactured with a nickel finished 3/4 plate, 15 jewels, and it is non-adjusted. The movement is stem wound and lever set, with a flat hair spring, and plain/simple regulator. Its serial number is 996618, and its grade is Seth Thomas named grade Century. The private label movement is signed “Lake Shore”.
The movement presents with a 6-size Seth Thomas #1203 Roman dial with a ring minute track and black five-minute marginals fitted with Seth Thomas #1271 blued spade hands 6-size. Lake Shore was private label pocket watch manufactured for Montgomery Ward & Co. by Seth Thomas and by Illinois Watch Co. The original 6-size "Lake Shore" dial is missing.
The movement is cased in a 6-size H. Muhrs Sons gold filled "Lion" hunting watch case, serial number 228410.
This 1910 Seth Thomas 6-size hunting Model 18 pocket watch was manufactured with a nickel finished 3/4 plate, 7 jewels, and it is non-adjusted. The movement is stem wound and lever set, with a flat hair spring, and plain/simple regulator. Its serial number is 988907, and its grade is Seth Thomas named grade Century. The private label movement is signed “Sentinel U.S.A.”.
The movement presents with a 6-size Seth Thomas #1204 Arabic dial with a ring minute track and black five-minute marginals; fitted with Seth Thomas #1271 blued spade hands 6-size. The original Sentinel U.S.A. dial is missing. Sentinel U.S.A. is a private label Trading Watch in Seth Thomas Model 12, Model 13, and Model 18.
The movement is not presently cased.
Serial Number 991674 - 7 Jewels - Factory Named Grade Century - Adonis U.S.A.
Serial Number 996975- 15 Jewels - Factory Named Grade Century - Lake Shore
Serial Number 998495- 7 Jewels - Factory Named Grade Century - Sentinel U.S.A.
This 1910 Seth Thomas 6-size hunting Model 18 pocket watch was manufactured with a nickel finished 3/4 plate, 7 jewels, and it is non-adjusted. The movement is stem wound and lever set, with a flat hair spring, and plain/simple regulator. Its serial number is 998495, and its grade is Seth Thomas named grade Century. The private label movement is signed “Sentinel U.S.A.”.
The movement presents with a 12X6-size private label "Sentinel U.S.A." Roman dial with a hash marks minute track and red five-minute marginals; fitted with Seth Thomas # 1277 blued spade hands 12-size.
The movement is cased in a 6-size Illinois Watch Case Company gold-filled hunting watch case serial number 1746506.
Serial Number 998852- 15 Jewels - Factory Named Grade Century - Lake Shore
This 1910 Seth Thomas 6-size hunting Model 18 pocket watch was manufactured with a nickel finished 3/4 plate, 15 jewels, and it is non-adjusted. The movement is stem wound and lever set, with a flat hair spring, and plain/simple regulator. Its serial number is 998852, and its grade is Seth Thomas named grade Century. The private label movement is signed “Lake Shore”.
The movement presents with a 12X6-size private label "Lake Shore" Arabic dial with a hash marks minute ring and black five-minute marginals, fitted with Seth Thomas #1271 blued spade hands 12-size. Lake Shore was private label pocket watch manufactured for Montgomery Ward & Co. by Seth Thomas and by Illinois Watch Co.
The movement is cased in a 6-size Illinois Watch Case Company 20-year gold-filled Giant hunting watch case, serial number 1631809.
Serial Number 3252188 - 7 Jewels - Factory Named Grade Century - Athabasca Made in U.S.A.
This 1910 Seth Thomas 6-size hunting Model 18 pocket watch was manufactured with a nickel finished 3/4 plate, 7 jewels, and it is non-adjusted. The movement is stem wound and lever set, with a flat hair spring, and plain/simple regulator. Its serial number is 3252188, and its grade is Seth Thomas named grade Century. The private label movement is signed “Athabasca Made in U.S.A.”.
The movement presents with a 12X6-size Seth Thomas Blue Ring Fancy dial with a hash marks minute track and blue five-minute marginals; fitted with Seth Thomas #1271 blued spade hands 6-size. Sentinel U.S.A. is a private label Trading Watch in Seth Thomas Model 12, Model 13, and Model 18. The original 12X6 "ATHABASCA" dial was missing from this movement when purchased. The present dial has no seconds bit, converting the hunting movement's presentation to open-face.
The movement is not presently cased.
This 1910 Seth Thomas 6-size hunting Model 18 pocket watch was manufactured with a nickel finished 3/4 plate, 15 jewels, and it is non-adjusted. The movement is stem wound and lever set, with a flat hair spring, and plain/simple regulator. Its serial number is 996975, and its grade is Seth Thomas named grade Century. The private label movement is signed “Lake Shore”.
The movement presents with a 6-size unsigned Roman dial with a ring minute track and black five-minute marginals fitted with Seth Thomas #1271 blued spade hands 6-size. Lake Shore was private label pocket watch in Model 5 and Model 18, manufactured for Montgomery Ward & Co. by Seth Thomas and by Illinois Watch Co. The original 6-size "Lake Shore" dial is missing.
The movement is cased in a 6-size Illinois Watch Case Company gold filled hunting watch case, serial number 2318003.
Serial Number 3252273 - 7 Jewels - Factory Named Grade Century - Athabasca Made in U.S.A.
This 1910 Seth Thomas 6-size hunting Model 18 pocket watch was manufactured with a nickel finished 3/4 plate, 7 jewels, and it is non-adjusted. The movement is stem wound and lever set, with a flat hair spring, and plain/simple regulator. Its serial number is 3253006, and its grade is Seth Thomas named grade Century. The private label movement is signed “Republic U.S.A.”.
The movement presents with a 12X6-size private label "Republic U.S.A." Arabic dial with a hashmarks minute ring and red five-minute marginals; fitted with Seth Thomas #1277 blued spade hands 12-size. Republic U.S.A. is a private label in Seth Thomas Model 12, Model 13, Model 18, Model 19, and Model 24 manufactured for Illinois Watch Case Co. by Seth Thomas Watch Co.
The movement is not presently cased.
Serial Number 3256317 - 7 Jewels - Factory Named Grade Century - Sentinel U.S.A.
This 1910 Seth Thomas 6-size hunting Model 18 pocket watch was manufactured with a nickel finished 3/4 plate, 7 jewels, and it is non-adjusted. The movement is stem wound and lever set, with a flat hair spring, and plain/simple regulator. Its serial number is 3256317, and its grade is Seth Thomas named grade Century. The private label movement is signed “Sentinel U.S.A.”.
The movement presents with a 12X6-size private label "Sentinel U.S.A." Arabic dial with a hash marks minute track and red five-minute marginals; fitted with Seth Thomas # 1277 blued spade hands 12-size. Sentinel U.S.A. is a private label in Seth Thomas Model 12, Model 13, and Model 18.
The movement is cased in a 12X6-size Illinois Watch Case Company gold-filled Napoleon open-face watch case with screw back and bezel, serial number 1659433.
Serial Number 4000513 - 7 Jewels - Factory Named Grade Century - Knickerbocker Watch Co. New York
This 1915 Seth Thomas 6-size hunting Model 18 pocket watch was manufactured with a nickel finished 3/4 plate, 7 jewels, and it is non-adjusted. The movement is stem wound and lever set, with a flat hair spring, and plain/simple regulator. Its serial number is 4000513, and its grade is Seth Thomas named grade Century. The private label movement is signed “Knickerbocker Watch Co. New York”.
The movement presents with a 6-size private label Knickerbocker Watch Co. New York dial with a hash marks minute track and red five-minute marginals; fitted with Seth Thomas #1271 blued spade hands 6-size. Knickerbocker Watch Co. New York is a private label Trading Watch in Seth Thomas Model 12, Model 13, Model 18, and Model 24.
The movement is cased in a 6-size 10-year gold-filled "Supreme" hunting watch case, serial number 1443486.
This 1910 Seth Thomas 6-size hunting Model 18 pocket watch was manufactured with a nickel finished 3/4 plate, 7 jewels, and it is non-adjusted. The movement is stem wound and lever set, with a flat hair spring, and plain/simple regulator. Its serial number is 3252273, and its grade is Seth Thomas named grade Century. The private label movement is signed “Athabasca Made in U.S.A.”.
The movement presents with a 12X6-size private label Athabasca dial with a hash marks minute track and no marginals; fitted with Seth Thomas #1277 blued spade hands 12-size. The dial has no seconds bit, converting the hunting movement's presentation to open-face. Sentinel U.S.A. is a private label Trading Watch in Seth Thomas Model 12, Model 13, and Model 18.
The movement is cased in a 12X6-size Illinois Watch Case Company open-face watch case with screw back and bezel, serial number O108616.
Serial Number 3253006 - 7 Jewels - Factory Named Grade Century - Republic U.S.A.
Serial Number 4000738 - 7 Jewels - Factory Named Grade Century - Knickerbocker Watch Co. New York
This 1915 Seth Thomas 6-size hunting Model 18 pocket watch was manufactured with a nickel finished 3/4 plate, 7 jewels, and it is non-adjusted. The movement is stem wound and lever set, with a flat hair spring, and plain/simple regulator. Its serial number is 4002299, and its grade is Seth Thomas named grade Century. The private label movement is signed “Republic U.S.A.”.
The movement presents with a 12X6-size private label "Republic U.S.A." Arabic dial with a ring minute track and red five-minute marginals; fitted with Seth Thomas #1271 blued spade hands 6-size. Republic U.S.A. is a private label in Seth Thomas Model 12, Model 13, Model 18, Model 19, and Model 24 manufactured for Illinois Watch Case Co. by Seth Thomas Watch Co.
The movement is cased in a 12X6-size Dueber Watch Case Manufacturing Company 20-year gold-filled hunting watch case, serial number 8208505.
Serial Number 4002300 - 7 Jewels - Factory Named Grade Century - Republic U.S.A.
This 1915 Seth Thomas 6-size hunting Model 18 pocket watch was manufactured with a nickel finished 3/4 plate, 7 jewels, and it is non-adjusted. The movement is stem wound and lever set, with a flat hair spring, and plain/simple regulator. Its serial number is 4002300, and its grade is Seth Thomas named grade Century. The private label movement is signed “Republic U.S.A.”.
The movement presents with a 12X6-size private label "Republic U.S.A." Arabic dial with a ring minute track and red five-minute marginals; fitted with Seth Thomas #1271 blued spade hands 6-size. Republic U.S.A. is a private label in Seth Thomas Model 12, Model 13, Model 18, Model 19, and Model 24 manufactured for Illinois Watch Case Co. by Seth Thomas Watch Co.
The movement is cased in a 12X6-size Illinois Watch Case Company 10-year gold-filled Supreme hunting watch case, serial number 1697686.
Serial Number 4003260 - 7 Jewels - Factory Named Grade Century - Republic U.S.A.
This 1915 Seth Thomas 6-size hunting Model 18 pocket watch was manufactured with a nickel finished 3/4 plate, 7 jewels, and it is non-adjusted. The movement is stem wound and lever set, with a flat hair spring, and plain/simple regulator. Its serial number is 4003260, and its grade is Seth Thomas named grade Century. The private label movement is signed “Republic U.S.A.”.
The movement presents with a 6-size private label "Republic U.S.A." Arabic dial with a ring minute track and black five-minute marginals; fitted with Seth Thomas #1271 blued spade hands 6-size. Republic U.S.A. is a private label in Seth Thomas Model 12, Model 13, Model 18, Model 19, and Model 24 manufactured for Illinois Watch Case Co. by Seth Thomas Watch Co.
The movement is cased in a 6-size gold-filled hunting watch case. serial number 30051 of unknown manufacture.
This 1915 Seth Thomas 6-size hunting Model 18 pocket watch was manufactured with a nickel finished 3/4 plate, 7 jewels, and it is non-adjusted. The movement is stem wound and lever set, with a flat hair spring, and plain/simple regulator. Its serial number is 4000738, and its grade is Seth Thomas named grade Century. The private label movement is signed “Knickerbocker Watch Co. New York”.
The movement presents with a 6-size unsigned Seth Thomas Blue Arabic Fancy Dial #1211 with a ring minute track and black five-minute marginals; fitted with Seth Thomas #1271 blued spade hands 6-size. Knickerbocker Watch Co. New York is a private label Trading Watch in Seth Thomas Model 12, Model 13, Model 18, and Model 24.
The movement is temporarily cased in a 6-size H. Muhrs Sons gold filled "Lion" hunting watch case, serial number 228410 for photographic purposes only.
Serial Number 4002299 - 7 Jewels - Factory Named Grade Century - Republic U.S.A.
Serial Number 4004713 - 15 Jewels - Factory Named Grade Century - Waldorf U.S.A.
This 1915 Seth Thomas 6-size hunting Model 18 pocket watch was manufactured with a nickel finished 3/4 plate, 7 jewels, and it is non-adjusted. The movement is stem wound and lever set, with a flat hair spring, and plain/simple regulator. Its serial number is 4005827, and its grade is Seth Thomas named grade Century. The private label movement is signed “CENTURY U.S.A.”.
The movement presents with a 6-size private label "CENTURY U.S.A." #1248 Roman dial with a ring minute track and black five-minute marginals; fitted with Seth Thomas #1271 blued spade hands 6-size. CENTURY U.S.A. is a private label in Seth Thomas Model 10, Model 11, Model 12, Model 13, Model 18, and Model 24 manufactured initially only for Sears, Roebuck & Company by the Seth Thomas Watch Company for their catalog; but subsequently Century U.S.A. was also sold by John Smyth & Company, N. Shure Company, A.C. Becken, and Brooks Optical Company.
The movement is not presently cased.
Serial Number 4010508 - 15 Jewels - Factory Named Grade Century - Waldorf U.S.A.
This 1915 Seth Thomas 6-size hunting Model 18 pocket watch was manufactured with a nickel finished 3/4 plate, 15 jewels, and it is non-adjusted. The movement is stem wound and lever set, with a flat hair spring, and plain/simple regulator. Its serial number is 4010508, and its grade is Seth Thomas named grade Century. The private label movement is signed “Waldorf U.S.A.”.
The movement presents with a 6-size private label Waldorf U.S.A. Arabic dial with a hash marks minute track and red five-minute marginals, fitted with Seth Thomas #1271 blued spade hands 6-size. Waldorf U.S.A. is a private label in Seth Thomas Model 18 and Model 24. Waldorf U.S.A. was sold by Sears, Roebuck & Company, N. Shure Company, and Butler Brothers New York in their respective mail order catalogs.
The movement is cased in a 6-size Illinois Watch Case Company 20-year gold-filled "Giant" hunting watch case, serial number 204576.
Serial Number 4010986 - 15 Jewels - Factory Named Grade Century - Waldorf U.S.A.
This 1915 Seth Thomas 6-size hunting Model 18 pocket watch was manufactured with a nickel finished 3/4 plate, 15 jewels, and it is non-adjusted. The movement is stem wound and lever set, with a flat hair spring, and plain/simple regulator. Its serial number is 4010986, and its grade is Seth Thomas named grade Century. The private label movement is signed “Waldorf U.S.A.”.
The movement presents with a 6-size private label Waldorf U.S.A. Arabic dial with a hash marks minute track and red five-minute marginals, fitted with Seth Thomas #1271 blued spade hands 6-size. Waldorf U.S.A. is a private label in Seth Thomas Model 18 and Model 24. Waldorf U.S.A. was sold by Sears, Roebuck & Company, N. Shure Company, and Butler Brothers New York in their respective mail order catalogs.
The movement is cased in a 6-size Illinois Watch Case Company 14k gold-filled hunting watch case, serial number 2360278.
This 1915 Seth Thomas 6-size hunting Model 18 pocket watch was manufactured with a nickel finished 3/4 plate, 15 jewels, and it is non-adjusted. The movement is stem wound and lever set, with a flat hair spring, and plain/simple regulator. Its serial number is 4004713, and its grade is Seth Thomas named grade Century. The private label movement is signed “Waldorf U.S.A.”.
The movement presents with a 6-size private label Waldorf U.S.A. Arabic dial with a hash marks minute track and red five-minute marginals, fitted with Seth Thomas #1271 blued spade hands 6-size. Waldorf U.S.A. is a private label in Seth Thomas Model 18 and Model 24. Waldorf U.S.A. was sold by Sears, Roebuck & Company, N. Shure Company, and Butler Brothers New York in their respective mail order catalogs.
The movement is cased in a 6-size Dueber Watch Case Company 20-year gold-filled hunting watch case, serial number 7507234.
Serial Number 4005827 - 7 Jewels - Factory Named Grade Century - CENTURY U.S.A.
Serial Number 4012211 - 7 Jewels - Factory Named Grade Century - Republic U.S.A.
This 1915 Seth Thomas 6-size hunting Model 18 pocket watch was manufactured with a nickel finished 3/4 plate, 7 jewels, and it is non-adjusted. The movement is stem wound and lever set, with a flat hair spring, and plain/simple regulator. Its serial number is 4013768, and its grade is Seth Thomas named grade Century. The private label movement is signed “Adonis U.S.A.”.
The movement presents with 6-size private label Adonis U.S.A. Roman dial with a ring minute track and black five-minute marginals, fitted with Seth Thomas #1271 blued spade hands 6-size. Adonis U.S.A. is a Private Label in Seth Thomas Model 18. manufactured for Illinois Watch Case Co. by Seth Thomas Watch Company.
The movement is temporarily cased in a 6-size Fahys Watch Case Company 5-year gold-filled "Premier" hunting watch case, serial number 300121.
Serial Number 4015499 - 7 Jewels - Factory Named Grade Century - Knickerbocker Watch Co. New York
This 1915 Seth Thomas 6-size hunting Model 18 pocket watch was manufactured with a nickel finished 3/4 plate, 7 jewels, and it is non-adjusted. The movement is stem wound and lever set, with a flat hair spring, and plain/simple regulator. Its serial number is 4015499, and its grade is Seth Thomas named grade Century. The private label movement is signed “Knickerbocker Watch Co. New York”.
The movement presents with a 6-size private label Knickerbocker Watch Co. New York Arabic Fancy Dial with a hash marks minute track and red five-minute marginals; fitted with Seth Thomas #1271 blued spade hands 6-size. Knickerbocker Watch Co. New York is a private label Trading Watch in Seth Thomas Model 12, Model 13, Model 18, and Model 24.
The movement is temporarily cased in a 6-size H. Muhrs Sons 14k 10-year gold-filled hunting watch case, serial number 228410, for photographic purposes only.
Serial Number 4016135 - 7 Jewels - Factory Named Grade Century - Knickerbocker Watch Co. New York
This 1915 Seth Thomas 6-size hunting Model 18 pocket watch was manufactured with a nickel finished 3/4 plate, 7 jewels, and it is non-adjusted. The movement is stem wound and lever set, with a flat hair spring, and plain/simple regulator. Its serial number is 4016135, and its grade is Seth Thomas named grade Century. The private label movement is signed “Knickerbocker Watch Co. New York”.
The movement presents with a 6-size private label Knickerbocker Watch Co. New York Arabic Fancy Dial with a hash marks minute track and red five-minute marginals; fitted with Seth Thomas #1271 blued spade hands 6-size. Knickerbocker Watch Co. New York is a private label Trading Watch in Seth Thomas Model 12, Model 13, Model 18, and Model 24.
The movement is cased in a 6-size Philadelphia Watch Case Company 25-Year gold-filled Paramount open-face watch case, serial number 3703546.
This 1915 Seth Thomas 6-size hunting Model 18 pocket watch was manufactured with a nickel finished 3/4 plate, 7 jewels, and it is non-adjusted. The movement is stem wound and lever set, with a flat hair spring, and plain/simple regulator. Its serial number is 4012211, and its grade is Seth Thomas named grade Century. The private label movement is signed “Republic U.S.A.”.
The movement presents with a 6-size private label "Republic U.S.A." Arabic dial with a ring minute track and red five-minute marginals; fitted with Seth Thomas #1271 blued spade hands 6-size. Republic U.S.A. is a private label in Seth Thomas Model 12, Model 13, Model 18, Model 19, and Model 24 manufactured for Illinois Watch Case Co. by Seth Thomas Watch Company. Republic U.S.A. was sold by John M. Smyth Company, N. Shure Company and Butler Brothers.
The movement is not presently cased.