Pocket Watch Database
Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/seth-thomas/20045
https://pocketwatchdatabase.com/search/result/seth-thomas/20045
Access Date: April 27, 2024
From the American Horology Archive:
Seth Thomas Watch Co.
Grade: 55
| Manufacturer: | Seth Thomas |  |
| Manufacturer Location: | Thomaston, Connecticut | |
| Movement Serial Number: | 20045 | |
| Grade: | 55 | |
| Model: | 3 | |
| Estimated Production Year: | 1886 | |
| Run Quantity: | 190 | |
| Grade/Model Run: | 4 of 9 | |
| Grade/Model Total Production: | 5,890 | |
| Size: | 18s | |
| Jewels: | 11j | |
| Jewel Setting: | Burnished Jewels | |
| Movement Configuration: | Openface | |
| Movement Finish: | Gilt | |
| Movement Setting: | Lever | |
| Plate: | 3/4 Plate | |
| Balance Type: | Expansion | |
| Regulator: | Reed | |
| Hairspring: | Flat | |
| Standard Dial Type: | Single-Sunk | |
| Adjusted: | No | |
| Railroad Grade: | No | |
| Movement Markings: | Seth Thomas Thomaston, Conn. Safety Pinion |
|
| Case: | Various | |
| Run ID: | 20.55G6.18S20.183M12.O20.L20.11J10 | |
| Database Version: | v52.245 | |
| Advanced Metrics | ||
| PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 17.73 | |
| PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 51.91 | |
| Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.416% | |
| Registry Population: | 1 (0.53%) | |
Production Metrics Tree: Grade 55
Target Profile: 18S-M3-11J-OGL-U
| Seth Thomas Grade 55 (All Variations): 8,390 ETP | |
| 18S: 8,390 100.00% 18s, Grade 55 |
|
| 18S-M3: 5,890 70.20% 18s, Grade 55, Model 3 |
Other: 2,500
Other Models or Unclassified |
| 18S-M3-11J: 5,890 70.20% 18s, Grade 55, Model 3, 11 Jewels |
|
| 18S-M3-11J-OGL: 5,890 70.20% 18s, Grade 55, Model 3, 11 Jewels, Openface/Lever/Gilt |
|
| 18S-M3-11J-OGL-U: 5,890 70.20% | |
Population Registry for This Run
| Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
|---|---|---|---|---|---|
|
There is 1 watch in the population registry for this run with 1 image.
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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 · April 10, 2015
Serial Number 20159 was reported as accurate.
Changes since this report was submitted:
Grade changed from 33 to 55
Jewels changed from 7J to 11j
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This WatchFrom This RunImage Source/Credit: eBay Auction
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Image Source/Credit: eBay Auction
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uploaded by deminn
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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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