Pocket Watch Database
https://pocketwatchdatabase.com/search/result/seth-thomas/2503846/movement
Access Date: April 29, 2025
From the American Horology Archive:

Seth Thomas Watch Co.
Grade: 36
Manufacturer: | Seth Thomas |
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Manufacturer Location: | Thomaston, Connecticut |
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Movement Serial Number: | 2503846 |
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Grade: | 36 |
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Model: | 8 |
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Estimated Production Year: | Members Only Data |
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Run Quantity: | Members Only Data |
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Grade/Model Run: | Members Only Data |
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Grade/Model Total Production: | Members Only Data |
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Variant Est. Production: | Members Only Data |
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Size: | 18s |
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Jewels: | 7j |
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Movement Configuration: | Openface |
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Movement Finish: | Nickel |
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Finish Pattern: | Members Only Data |
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Movement Setting: | Pendant |
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Wind Mechanism: | Pendant |
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Plate: | 3/4 Plate |
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Regulator: | Members Only Data |
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Hairspring: | Members Only Data |
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Adjusted: | Members Only Data |
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Railroad Grade: | Members Only Data |
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Movement Markings: | Members Only Data | |
Case: | Various | ![]() |
Run ID: | 1095.36G54.18S930.188M91.O610.P113.7J359 | ![]() |
Database Version: | v52.642 | ![]() |
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Registry Population: Scoped for This Run Only | 16 (0.18%) | ![]() |
$ Estimated Value (12 Month Change): | 0% Analyzing 101 Sales | ![]() |
11 Additional Member-Only Data Points Available
The following information is unlocked with a free account:
Estimated Production Year, Run Quantity, Grade/Model Run, Grade/Model Total Production, Variant Est. Production, Finish Pattern, Regulator Type, Hairspring, Adjustments, Railroad Grade Designation, Movement Markings
Population Registry for This Run
Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
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There are 16 watches in the population registry for this run with 7 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.
Anonymous · March 21, 2020
Serial Number 2503409 was reported as accurate.
Anonymous · March 21, 2020
Serial Number 2503409 was reported as accurate.

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