Pocket Watch Database
https://pocketwatchdatabase.com/search/result/seth-thomas/504257/movement
Access Date: December 14, 2024
From the American Horology Archive:
Seth Thomas Watch Co.
Grade: 171
Private Label(s) in Run:
A. Dockham - Tonawanda, N.Y.
Harry Donohue - Mendota, Ill.
What is a Private Label?Manufacturer: | Seth Thomas | |
Manufacturer Location: | Thomaston, Connecticut | |
Movement Serial Number: | 504257 | |
Grade: | 171 | |
Model: | 2 | |
Estimated Production Year: | 1897 | |
Run Quantity: | 400 | |
Grade/Model Run: | 21 of 23 | |
Grade/Model Total Production: | 5,195 | |
Size: | 18s | |
Jewels: | 15j | |
Jewel Setting: | Screw-Set | |
Movement Configuration: | Hunting | |
Movement Finish: | Nickel | |
Movement Setting: | Lever | |
Plate: | 3/4 Plate | |
Balance Type: | Expansion | |
Regulator: | Reed | |
Hairspring: | Flat | |
Standard Dial Type: | Single-Sunk | |
Adjusted: | No | |
Railroad Grade: | No | |
U.S. Patents: | 374359 | |
Case: | Various | |
Run ID: | 687.171G21.18S566.182M133.H252.L600.15J189 | |
Data Research: |
1904 Seth Thomas Serial List |
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Database Version: | v52.508 | |
Advanced Metrics | ||
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 15.64 | |
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 45.73 | |
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.375% | |
Registry Population: Scoped for This Run Only | 3 (0.75%) | |
Research Note: #504207: Appears to have been marked "Adjusted" under the balance wheel but was later obfuscated.
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Production Metrics Tree: Grade 171
Target Profile: 18S-M2-15J-HNL-U
Seth Thomas Grade 171 (All Variations): 5,195 ETP |
18S: 5,195 100.00% 18s, Grade 171 |
18S-M2: 5,195 100.00% 18s, Grade 171, Model 2 |
18S-M2-15J: 5,195 100.00% 18s, Grade 171, Model 2, 15 Jewels |
18S-M2-15J-HNL: 5,195 100.00% 18s, Grade 171, Model 2, 15 Jewels, Hunting/Lever/Nickel |
18S-M2-15J-HNL-U: 5,195 100.00% |
Population Registry for This Run
Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
---|---|---|---|---|---|
There are 3 watches in the population registry for this run with 3 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.
funkywatches 69 · March 16, 2022
Serial Number 504261 was reported as accurate.
Anonymous · April 28, 2021
Serial Number 504261 was reported as accurate.
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This WatchFrom This Run
uploaded by galenpriest
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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
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uploaded by SethThomasFan
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Image Source/Credit: eBay Auction
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Image Source/Credit: eBay Auction
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Image Source/Credit: eBay Auction
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uploaded by SethThomasFan
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Image Source/Credit: eBay Auction