Seth Thomas Pocket Watch Model 20
0-SIZE MODEL No. 20
Seth Thomas 0-size Model 20 is represented in the Ehrhardt American Numbered Drawings as EA 823 and can be identified through the use of the drawing below:
The 0-size Model 20 was the only 0-size model that Seth Thomas manufactured, and it was produced in a very limited quantity; but filled the bill in demonstrating the Seth Thomas commitment to diversity and beauty in their product lines. The 0-size Model 20 joined the 18-size Model 2 and 6-size Model 14 in having a split 3/4 top plate.
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Select Illustrated Grades within Model 23
Seth Thomas Grade 1
7 Jewel - Model 20
This 1902-1907 Seth Thomas 0-size hunting Model 20 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 Breguet hair spring, and plain/simple regulator. Its serial number is 2001720, and its grade is Seth Thomas numbered grade 1. The movement is signed “Seth Thomas Thomaston, Conn.”.
The movement is fitted with a 0-size Seth Thomas Roman dial with ring minute track and red five-minute marginals, fitted with Seth Thomas blued spade hands 0-size.
The movement is cased in a 0-size Illinois Watch Case Co. Adonis 20-years gold filled watch case, serial number 814362. Patented 1905.
Seth Thomas Grade 3
15 Jewel - Model 20
This 1902-1907 Seth Thomas 0-size hunting Model 20 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 Breguet hair spring, and plain/simple regulator. Its serial number is 2001213, and its grade is Seth Thomas numbered grade 3. The movement is signed “Seth Thomas Thomaston, Conn.”.
The movement is fitted with a 0-size Seth Thomas Roman dial with ring minute track and red five-minute marginals, fitted with Seth Thomas blued spade hands 0-size.
The movement is cased in a 0-size Keystone Watch Case Company 25-year 14k gold-filled Boss Scale Crown hunting watch case, serial number 7375323.
Seth Thomas Grade 9
17 Jewel - Model 20
This 1902-1907 Seth Thomas 0-size hunting Model 20 pocket watch was manufactured with a nickel finished 3/4 plate, 17 jewels, and it is non-adjusted. The movement is stem wound and lever set, with a Breguet hair spring, and plain/simple regulator.
*References
1. Bailey, Chris H.; Seth Thomas Watches 1885-1915; 1981; Published by American Clock & Watch Museum, Inc.; Printed by The Bond Press, Inc., Hartford CT 06106; ISBN 0-930476-09-3
1.a 1885 R. & L. Freidlander Jobbers In American Watches Illustrated Price List, 65 & 67 Nassau Street, New York NY
1.b 1890 Illustrated Catalogue of Seth Thomas Clocks No. 495
1.c 1892 Illustrated Catalogue of Seth Thomas Clocks No. 531
1.d 1890 & 1895 Illustrated Catalog of Tools Materials, Finding and Supplies, Lapp & Flershem, 98 State Street, Chicago IL
1.e 1895 Illustrated Catalog of Tools Materials, Finding and Supplies, Lapp & Flershem, 98 State Street, Chicago IL
1.f 1896 Illustrated Catalog of Watches, A. C. Becken, 103 State Street, Chicago IL
1.g 1904 Seth Thomas Watch Material Catalog No. 650
1.h 1904 Seth Thomas Watch Material Illustrated Price List No. 671
1.i 1905 Seth Thomas Watch Movements Illustrated Price List September 15, 1905
1.j 1908 Seth Thomas Watch Movements Illustrated Price List September 1, 1908
1.k 1909 Seth Thomas Watch Movements Illustrated Price List October 1, 1909
1.l 1913 Seth Thomas Watch Movements Illustrated Price List Centennial Edition September 1, 1913
1.m 1914 Seth Thomas Clock Company Supplement No. 705 to Catalog No. 700 Illustrated Price List September 1, 1908
1.n Catalog of Seth Thomas Watch Models and Grades, compiled by Daniel J. Gaenger
1.o Seth Thomas’ Watches: Thirty Years of Manufacture, by Chris H. Bailey
1.p United States Patents granted to Herman A. T. Reinecke and Charles T. Higginbotham for watch features utilized by the Seth Thomas Company
2. Criss, David; Collectors Price Guide to American Pocket Watches 1976 Edition; 1976
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22. National Association of Watch & Clock Collectors
22.a The Railroader’s Corner – A Forum for the Discussion of Railroad Pocket Watches; Standard Watches of the Seth Thomas Clock Company; December 1998; National Association of Watch and Clock Collectors.
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24. Pocket Watch Database
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35. Seth Thomas Clock Company; Seth Thomas Clocks No. 531;1892-1893; 49 Maiden Lane, New York New York.
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