Pocket Watch Database
Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/seth-thomas/3504088
https://pocketwatchdatabase.com/search/result/seth-thomas/3504088
Access Date: February 10, 2025
From the American Horology Archive:
Seth Thomas Watch Co.
Grade: 28
| Manufacturer: | Seth Thomas |  |
| Manufacturer Location: | Thomaston, Connecticut | |
| Movement Serial Number: | 3504088 | |
| Grade: | 28 | |
| Model: | Bridge | |
| Estimated Production Year: | 1912 | |
| Run Quantity: | 100 | |
| Grade/Model Run: | 1 of 1 | |
| Grade/Model Total Production: | 100 | |
| Size: | 12s | |
| Jewels: | 17j | |
| Jewel Material: | Ruby & Sapphire | |
| Jewel Setting: | Raised Gold Settings (Screw-Set) | |
| Movement Finish: | Nickel | |
| Finish Pattern: | Crosshatch | |
| Movement Setting: | Pendant | |
| Regulator: | Micrometric | |
| Hairspring: | Breguet | |
| Adjusted: | Yes | |
| Adjusted to Position: | Yes | |
| Adjusted # of Positions: | 3 | |
| Adjusted to Temperature: | Yes | |
| Adjusted to Isochronism: | Yes | |
| Railroad Grade: | No | |
| Movement Markings: | Seth Thomas Thomaston, Conn. 17 Jewels Adjusted 3 Positions |
|
| Case: | Various | |
| Run ID: | 1159.28G1.12S12.M9.U80.P176.17J240 | |
| Database Version: | v52.608 | |
| Advanced Metrics | ||
| PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 0.30 | |
| PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.44 | |
| Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.007% | |
| Registry Population: Scoped for This Run Only | 2 (2.00%) | |
Production Metrics Tree: Grade 28
Target Profile: 12S-MBRIDGE-17J-NP-A3PTI
| Seth Thomas Grade 28 (All Variations): 100 ETP |
| 12S: 100 100.00% 12s, Grade 28 |
| 12S-MBRIDGE: 100 100.00% 12s, Grade 28, Model Bridge |
| 12S-MBRIDGE-17J: 100 100.00% 12s, Grade 28, Model Bridge, 17 Jewels |
| 12S-MBRIDGE-17J-NP: 100 100.00% 12s, Grade 28, Model Bridge, 17 Jewels, /Pendant/Nickel |
| 12S-MBRIDGE-17J-NP-A3PTI: 100 100.00% |
Population Registry for This Run
| Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
|---|---|---|---|---|---|
|
There are 2 watches in the population registry for this run with 2 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 432 · January 5, 2024
Serial Number 3504088 was reported as accurate.
SethThomasFan Top Contributor Seth Thomas Expert Supporter 432 · December 31, 2023
Serial Number 3504001 was reported as inaccurate.
Note: Grade: 28
Jewels: 17j
Movement Configuration: Open Face
Movement Finish: Nickel
Movement Setting: Pendant
Plate: Bridge
Regulator: Micrometric
Hairspring: Breguet
Adjusted: Yes - 3 Positions
Railroad Grade: No
Movement Markings: Seth Thomas
Thomaston
Conn.
17 Jewels
Adjusted
3
Positions
Jewels: 17j
Movement Configuration: Open Face
Movement Finish: Nickel
Movement Setting: Pendant
Plate: Bridge
Regulator: Micrometric
Hairspring: Breguet
Adjusted: Yes - 3 Positions
Railroad Grade: No
Movement Markings: Seth Thomas
Thomaston
Conn.
17 Jewels
Adjusted
3
Positions
Curator Response: Thanks for the report. The database has been updated accordingly.
Changes since this report was submitted:
Grade changed from Production Gap to 28
SethThomasFan Top Contributor Seth Thomas Expert Supporter 432 · December 25, 2023
Serial Number 3504088 was reported as inaccurate.
Note: Grade: 28
Jewels: 17j
Movement Configuration: Open Face
Movement Setting: Pendant
Plate: Bridge
Regulator: Micrometric
Hairspring:Breguet
Adjusted: Yes - 3 Positions
Movement Markings: Seth Thomas
Thomaston
Conn.
17 Jewels
Adjusted
3
Positions
Jewels: 17j
Movement Configuration: Open Face
Movement Setting: Pendant
Plate: Bridge
Regulator: Micrometric
Hairspring:Breguet
Adjusted: Yes - 3 Positions
Movement Markings: Seth Thomas
Thomaston
Conn.
17 Jewels
Adjusted
3
Positions
Curator Response: Thanks for the report. The database has been updated accordingly.
Changes since this report was submitted:
Grade changed from Production Gap to 28
