Seth Thomas Pocket Watch Models Photo Album
16-size Pendant Set Centennial Model 21
Production of Model 21 Started at Serial Number 1304501 and Concluded with Serial Number 2600000.
Serial Numbers in this Model 21 Photo Album range from 1305200 to 2595720.
Serial Number 1305200 - 7 Jewels - Factory Named Grade Centennial - Tourist Travel Timepiece
This 1911 Seth Thomas 16-size open-face Model 21 pocket watch was manufactured with a nickel finished 3/4 plate, 7 jewels, and it is non-adjusted. The movement is stem wound and pendant set, with a Breguet hair spring, and plain/simple regulator. Its serial number is 1305200, and its grade is Seth Thomas named grade Centennial. The movement is signed “Seth Thomas Centennial Thomaston, Conn.”. This is the 700th Seth Thomas Model 21 pocket watch produced. Model 21 serial numbers started at 1304501 and concluded at 1360000.
The movement presents with a special Tourist 16-size Seth Thomas Arabic conversion dial with a hash marks minute track and no marginals, fitted with Seth Thomas blued spade hands 16-size. This dial converts the appearance of the movement to look like an up-side-down open-face movement with the winding stem at the 6:00 o’clock position for use in the Seth Thomas Tourist travel timepiece. Dial feet are placed at approximately 5 minutes, 16 minutes, and 43 minutes; placing the pendant at 6:00 instead of 12:00.
The movement is cased in a 16-size Illinois Watch Case Company Nickel Silver (nickel) watch case with a snap back cover and special screw bezel made specifically for the Seth Thomas Tourist 16 with a special stem to be permanently mounted into a leather case; and special bezel to screw down over and onto the leather carrying case. This watch case is missing its bezel. The serial number is O76282.
Tourist Travel Timepiece
Serial Number 1305500 - 7 Jewels - Factory Named Grade Centennial - Tourist Travel Timepiece
This 1911 Seth Thomas 16-size open-face Model 21 pocket watch was manufactured with a nickel finished 3/4 plate, 7 jewels, and it is non-adjusted. The movement is stem wound and pendant set, with a Breguet hair spring, and plain/simple regulator. Its serial number is 1305500, and its grade is Seth Thomas named grade Centennial. The movement is signed “Seth Thomas Centennial Thomaston, Conn.”.
The movement presents with a special Tourist 16-size Seth Thomas Arabic conversion dial with a hash marks minute track and no marginals, fitted with Seth Thomas blued spade hands 16-size. This dial converts the appearance of the movement to look like an up-side-down open-face movement with the winding stem at the 6:00 o’clock position for use in the Seth Thomas Tourist travel timepiece. Dial feet are placed at approximately 5 minutes, 16 minutes, and 43 minutes; placing the pendant at 6:00 instead of 12:00.
The movement is cased in a 16-size Illinois Watch Case Company Nickel Silver (nickel) watch case with a snap back cover and special screw bezel made specifically for the Seth Thomas Tourist 16 with a special stem to be permanently mounted into a leather case; and special bezel to screw down over and onto the leather carrying case. The serial number is 064708.
Serial Number 1305717 - 7 Jewels - Factory Named Grade Centennial - Tourist Travel Timepiece
This 1911 Seth Thomas 16-size open-face Model 21 pocket watch was manufactured with a nickel finished 3/4 plate, 7 jewels, and it is non-adjusted. The movement is stem wound and pendant set, with a Breguet hair spring, and plain/simple regulator. Its serial number is 1305717, and its grade is Seth Thomas named grade Centennial. The movement is signed “Seth Thomas Centennial Thomaston, Conn.”.
The movement presents with a special Tourist 16-size Seth Thomas Arabic conversion dial with a hash marks minute track and no marginals, fitted with Seth Thomas blued spade hands 16-size. This dial converts the appearance of the movement to look like an up-side-down open-face movement with the winding stem at the 6:00 o’clock position for use in the Seth Thomas Tourist travel timepiece. Dial feet are placed at approximately 5 minutes, 16 minutes, and 43 minutes; placing the pendant at 6:00 instead of 12:00.
The movement is cased in a 16-size Illinois Watch Case Company Nickel Silver (nickel) watch case with a snap back cover and special screw bezel made specifically for the Seth Thomas Tourist 16 with a special stem to be permanently mounted into a leather case; and special bezel to screw down over and onto the leather carrying case. The serial number is 0110189.
Serial Number 1307127 - 7 Jewels - Factory Named Grade Centennial - Tourist Travel Timepiece
This 1911 Seth Thomas 16-size open-face Model 21 pocket watch was manufactured with a nickel finished 3/4 plate, 7 jewels, and it is non-adjusted. The movement is stem wound and pendant set, with a Breguet hair spring, and plain/simple regulator. Its serial number is 1307127, and its grade is Seth Thomas named grade Centennial. The movement is signed “Seth Thomas Centennial Thomaston, Conn.”.
The movement presents with a special Tourist 16-size Seth Thomas Arabic conversion dial with a hash marks minute track and no marginals, fitted with Seth Thomas blued spade hands 16-size. This dial converts the appearance of the movement to look like an up-side-down open-face movement with the winding stem at the 6:00 o’clock position for use in the Seth Thomas Tourist travel timepiece. Dial feet are placed at approximately 5 minutes, 16 minutes, and 43 minutes; placing the pendant at 6:00 instead of 12:00.
The movement is cased in a 16-size Illinois Watch Case Company Nickel Silver (nickel) watch case with a snap back cover and special screw bezel made specifically for the Seth Thomas Tourist 16 with a special stem to be permanently mounted into a leather case; and special bezel to screw down over and onto the leather carrying case. The serial number is 073845.
Serial Number 1307698 - 7 Jewels - Factory Named Grade Centennial - Tourist Travel Timepiece
This 1911 Seth Thomas 16-size open-face Model 21 pocket watch was manufactured with a nickel finished 3/4 plate, 7 jewels, and it is non-adjusted. The movement is stem wound and pendant set, with a Breguet hair spring, and plain/simple regulator. Its serial number is 1307698, and its grade is Seth Thomas named grade Centennial. The movement is signed “Seth Thomas Centennial Thomaston, Conn.”.
The movement presents with a special Tourist 16-size Seth Thomas Arabic conversion dial with a hash marks minute track and no marginals, fitted with Seth Thomas blued spade hands 16-size. This dial converts the appearance of the movement to look like an up-side-down open-face movement with the winding stem at the 6:00 o’clock position for use in the Seth Thomas Tourist travel timepiece. Dial feet are placed at approximately 5 minutes, 16 minutes, and 43 minutes; placing the pendant at 6:00 instead of 12:00.
The movement is cased in a 16-size Illinois Watch Case Company Nickel Silver (nickel) watch case with a snap back cover and special screw bezel made specifically for the Seth Thomas Tourist 16 with a special stem to be permanently mounted into a leather case; and special bezel to screw down over and onto the leather carrying case. The serial number is 076012.
Serial Number 1317319 - 7 Jewels - Factory Named Grade Centennial
This 1912 Seth Thomas 16-size open-face Model 21 pocket watch was manufactured with a nickel finished 3/4 plate, 7 jewels, and it is non-adjusted. The movement is stem wound and pendant set, with a Breguet hair spring, and plain/simple regulator. Its serial number is 1317319, and its grade is Seth Thomas named grade Centennial. The movement is signed “Seth Thomas Centennial Thomaston, Conn.”.
The movement presents with a 16-size Seth Thomas Arabic dial with a hash marks minute ring and red five-minute marginals, fitted with Seth Thomas blued spade & whip hands 16-size.
The movement is not presently cased.
Serial Number 1318155 - 7 Jewels - Factory Named Grade Centennial
This 1912 Seth Thomas 16-size open-face Model 21 pocket watch was manufactured with a nickel finished 3/4 plate, 7 jewels, and it is non-adjusted. The movement is stem wound and pendant set, with a Breguet hair spring, and plain/simple regulator. Its serial number is 1318155, and its grade is Seth Thomas named grade Centennial. The movement is signed “Seth Thomas Centennial Thomaston, Conn.”.
The movement presents with a 16-size Seth Thomas Arabic dial with a hash marks minute ring and red five-minute marginals, fitted with Seth Thomas blued spade & whip hands 16-size.
The movement is cased in a 16-size Philadelphia Watch Case Company Silverode (nickel) open-face watch case with screw back and bezel, serial number 740869.
Serial Number 1322579 - 7 Jewels - Factory Named Grade Centennial
This 1913 Seth Thomas 16-size open-face Model 21 pocket watch was manufactured with a nickel finished 3/4 plate, 7 jewels, and it is non-adjusted. The movement is stem wound and pendant set, with a Breguet hair spring, and plain/simple regulator. Its serial number is 1322579, and its grade is Seth Thomas named grade Centennial. The movement is signed “Seth Thomas Centennial Thomaston, Conn.”.
The movement presents with a 16-size Seth Thomas Arabic dial with a hash marks minute ring and red five-minute marginals, fitted with Seth Thomas blued spade & whip hands 16-size.
The movement is cased in a 16-size Illinois Watch Case Company Nickel Silver (nickel) open-face watch case with screw back and bezel, serial number 071112. There is a worn floral engraving on back cover.
Serial Number 1323737 - 7 Jewels - Factory Named Grade Centennial
This 1913 Seth Thomas 16-size open-face Model 21 pocket watch was manufactured with a nickel finished 3/4 plate, 7 jewels, and it is non-adjusted. The movement is stem wound and pendant set, with a Breguet hair spring, and plain/simple regulator. Its serial number is 1323737, and its grade is Seth Thomas named grade Centennial. The movement is signed “Seth Thomas Centennial Thomaston, Conn.”.
The movement presents with a 16-size Seth Thomas Arabic dial with a hash marks minute ring and red five-minute marginals, fitted with Seth Thomas blued spade & whip hands 16-size.
The movement is cased in a 16-size Illinois Watch Case Company open-face Supreme watch case with screw back and bezel, serial number 930841.
Serial Number 1346827 - 7 Jewels - Factory Named Grade Centennial
This 1913 Seth Thomas 16-size open-face Model 21 pocket watch was manufactured with a nickel finished 3/4 plate, 7 jewels, and it is non-adjusted. The movement is stem wound and pendant set, with a Breguet hair spring, and plain/simple regulator. Its serial number is 1346827, and its grade is Seth Thomas named grade Centennial. The movement is signed “Seth Thomas Centennial Thomaston, Conn.”.
The movement presents with a 16-size Seth Thomas Arabic dial with a hash marks minute ring and red five-minute marginals, fitted with Seth Thomas blued spade & whip hands 16-size.
The movement is cased in a 16-size Watch Case Company nickel open-face watch case, serial number 712473.
Serial Number 1350958 - 7 Jewels - Factory Named Grade Centennial
This 1913 Seth Thomas 16-size open-face Model 21 pocket watch was manufactured with a nickel finished 3/4 plate, 7 jewels, and it is non-adjusted. The movement is stem wound and pendant set, with a Breguet hair spring, and plain/simple regulator. Its serial number is 1350958, and its grade is Seth Thomas named grade Centennial. The movement is signed “Seth Thomas Centennial Thomaston, Conn.”.
The movement presents with a 16-size Seth Thomas Arabic dial with a hash marks minute ring and red five-minute marginals, fitted with Seth Thomas blued spade & whip hands 16-size.
The movement is not presently cased.
Serial Number 2593283 - 7 Jewels - Factory Named Grade Centennial
This 1914 Seth Thomas 16-size open-face Model 21 pocket watch was manufactured with a nickel finished 3/4 plate, 7 jewels, and it is non-adjusted. The movement is stem wound and pendant set, with a Breguet hair spring, and plain/simple regulator. Its serial number is 2593283, and its grade is Seth Thomas named grade Centennial. The movement is signed “Seth Thomas Centennial Thomaston, Conn.”.
The movement presents with a 16-size Seth Thomas Arabic dial with a hash marks minute ring and red five-minute marginals, fitted with Seth Thomas blued spade hands 16-size.
The movement is cased in a 16-size Philadelphia Watch Case Company Silverode (nickel) open-face watch case with screw back and bezel, serial number 784142.
Serial Number 2595450 - 7 Jewels - Factory Named Grade Centennial
This 1914 Seth Thomas 16-size open-face Model 21 pocket watch was manufactured with a nickel finished 3/4 plate, 7 jewels, and it is non-adjusted. The movement is stem wound and pendant set, with a Breguet hair spring, and plain/simple regulator. Its serial number is 2595450, and its grade is Seth Thomas named grade Centennial. The movement is signed “Seth Thomas Centennial Thomaston, Conn.”.
The movement presents with a 16-size Seth Thomas Arabic dial with a hash marks minute ring and red five-minute marginals, fitted with Seth Thomas blued spade & whip hands 16-size.
The movement is cased in a 16-size Illinois Watch Case Company Nickel Silver (nickel) open-face watch case with screw back and bezel, serial number 071112. There is a worn floral engraving on back cover.
Serial Number 2595676 - 7 Jewels - Factory Named Grade Centennial
This 1914 Seth Thomas 16-size open-face Model 21 pocket watch was manufactured with a nickel finished 3/4 plate, 7 jewels, and it is non-adjusted. The movement is stem wound and pendant set, with a Breguet hair spring, and plain/simple regulator. Its serial number is 2595676, and its grade is Seth Thomas named grade Centennial. The movement is signed “Seth Thomas Centennial Thomaston, Conn.”.
The movement presents with a 16-size Seth Thomas Arabic dial with a hash marks minute ring and red five-minute marginals, fitted with Seth Thomas blued spade & whip hands 16-size.
The movement is cased in a 16-size Illinois Watch Case Company open-face Supreme watch case with screw back and bezel, serial number 930841.
Serial Number 2595720 - 7 Jewels - Factory Named Grade Centennial
This 1914 Seth Thomas 16-size open-face Model 21 pocket watch was manufactured with a nickel finished 3/4 plate, 7 jewels, and it is non-adjusted. The movement is stem wound and pendant set, with a Breguet hair spring, and plain/simple regulator. Its serial number is 2595720, and its grade is Seth Thomas named grade Centennial. The movement is signed “Seth Thomas Centennial Thomaston, Conn.”.
The movement presents with a 16-size Seth Thomas Arabic dial with a hash marks minute ring and red five-minute marginals, fitted with Seth Thomas blued spade & whip hands 16-size.
The movement is cased in a 16-size open-face watch case of unknown manufacture with snap back and bezel. There is no serial number.