Pocket Watch Database
https://pocketwatchdatabase.com/search/result/seth-thomas/4003594
Access Date: June 08, 2025
From the American Horology Archive:

Seth Thomas Watch Co.
Grade: Century
Manufacturer: | Seth Thomas |
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Manufacturer Location: | Thomaston, Connecticut |
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Movement Serial Number: | 4003594 |
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Grade: | Century |
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Variation: | Republic |
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Model: | 18 |
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Estimated Production Year: | 1910 |
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Run Quantity: | 3,000 |
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Grade/Model Run: | 19 of 25 |
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Grade/Model Total Production: | 64,000 |
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Variant Est. Production: | 29,200 (6S-M18-7J-HTL-U) |
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Size: | 6s |
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Jewels: | 7j |
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Movement Configuration: | Hunting |
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Movement Finish: | Two-Tone |
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Finish Pattern: | Stripe |
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Movement Setting: | Lever |
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Plate: | 3/4 Plate |
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Regulator: | Plain |
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Hairspring: | Flat |
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Standard Dial Type: | Single-Sunk |
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Adjusted: | No |
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Railroad Grade: | No |
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Movement Markings: | Republic U.S.A. | |
Case: | Various | ![]() |
Run ID: | 1172.G67.6S173.618M23.H450.L949.7J399 | ![]() |
Database Version: | v52.704 | ![]() |
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Registry Population: Scoped for This Run Only | 4 (0.13%) | ![]() |
Population Registry for This Run
Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
---|---|---|---|---|---|
There are 4 watches in the population registry for this run with 4 images.
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Verification Reports for this Run
The following reports have been graciously submitted by dedicated members in reference to this production run. These reports are useful to verify data and track inaccuracies that require further research. Please note that reports may contain inaccurate information or assumptions that must be dilligently considered with other available sources.
SethThomasFan Top Contributor Seth Thomas Expert Supporter 456 · November 25, 2024
Serial Number 4002300 was reported as accurate.
SethThomasFan Top Contributor Seth Thomas Expert Supporter 456 · June 11, 2023
Serial Number 4003260 was reported as accurate.
SethThomasFan Top Contributor Seth Thomas Expert Supporter 456 · February 10, 2023
Serial Number 4002299 was reported as accurate.
SethThomasFan Top Contributor Seth Thomas Expert Supporter 456 · February 7, 2023
Serial Number 4002299 was reported as inaccurate.
Number for this watch falls within the third block
of Model 18.
950001 - 1000000
3250000 - 3258700
and the final block above 4000000
SethThomasFan Top Contributor Seth Thomas Expert Supporter 456 · February 7, 2023
Serial Number 4002299 was reported as accurate.

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This WatchFrom This Run
Image Source/Credit: eBay Auction
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From This Run
uploaded by SethThomasFan
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uploaded by SethThomasFan
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From This Run
uploaded by SethThomasFan
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From This Run
uploaded by SethThomasFan
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uploaded by SethThomasFan
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uploaded by SethThomasFan
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uploaded by SethThomasFan
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uploaded by SethThomasFan
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uploaded by SethThomasFan