Pocket Watch Database
Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/seth-thomas/207840
https://pocketwatchdatabase.com/search/result/seth-thomas/207840
Access Date: November 14, 2024
From the American Horology Archive:
Seth Thomas Watch Co.
Grade: 248
| Manufacturer: | Seth Thomas |  |
| Manufacturer Location: | Thomaston, Connecticut | |
| Movement Serial Number: | 207840 | |
| Grade: | 248 | |
| Model: | 5 | |
| Estimated Production Year: | 1902 | |
| Run Quantity: | 20 | |
| Grade/Model Run: | 1 of 9 | |
| Grade/Model Total Production: | 230 | |
| Size: | 18s | |
| Jewels: | 21j | |
| Jewel Setting: | Screw-Set | |
| Movement Configuration: | Openface | |
| Movement Finish: | Nickel | |
| Movement Setting: | Lever | |
| Plate: | Full Plate | |
| Regulator: | Micrometric | |
| Hairspring: | Breguet | |
| Standard Dial Type: | Double-Sunk | |
| Adjusted: | Yes | |
| Adjusted to Position: | Yes | |
| Adjusted # of Positions: | 3 | |
| Adjusted to Temperature: | Yes | |
| Adjusted to Isochronism: | Yes | |
| Railroad Grade: | Yes | |
| Movement Markings: | [Private Label] Safety Pinion No. 248 Adjusted 3 Positions 21 Jewel |
|
| Case: | Various | |
| Run ID: | 353.248G1.18S282.185M48.O140.L335.21J6 | |
| Data Research: |
1904 Seth Thomas Serial List |
|
| Database Version: | v52.433 | |
| Advanced Metrics | ||
| PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 0.69 | |
| PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 1.60 | |
| Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.016% | |
| Registry Population: Scoped for This Run Only | 1 (5.00%) | |
Production Metrics Tree: Grade 248
Target Profile: 18S-M5-21J-ONL-A3PTI
| Seth Thomas Grade 248 (All Variations): 230 ETP |
| 18S: 230 100.00% 18s, Grade 248 |
| 18S-M5: 230 100.00% 18s, Grade 248, Model 5 |
| 18S-M5-21J: 230 100.00% 18s, Grade 248, Model 5, 21 Jewels |
| 18S-M5-21J-ONL: 230 100.00% 18s, Grade 248, Model 5, 21 Jewels, Openface/Lever/Nickel |
| 18S-M5-21J-ONL-A3PTI: 230 100.00% |
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.
Blicquer Supporter 90 · January 8, 2023
Serial Number 207840 was reported as inaccurate.
Note: This watch, SN 207840, is currently on ebay at
https://www.ebay.com/itm/225337796007?mkevt=1&mkpi
d=0&emsid=e11011.m43.l1123&mkcid=7&ch=osgood&euid=
6370e66190d142cbabe13179c78e6770&bu=43213512948&os
ub=-1%7E1&crd=20230108055706&segname=11011. It is
clearly marked "248" which I take to be the grade,
and is marked adjusted to 3 positions.
https://www.ebay.com/itm/225337796007?mkevt=1&mkpi
d=0&emsid=e11011.m43.l1123&mkcid=7&ch=osgood&euid=
6370e66190d142cbabe13179c78e6770&bu=43213512948&os
ub=-1%7E1&crd=20230108055706&segname=11011. It is
clearly marked "248" which I take to be the grade,
and is marked adjusted to 3 positions.
Curator Response: Thanks for the report. The database has been updated accordingly.
Changes since this report was submitted:
Grade changed from 260 to 248
Adjusted # Positions changed from 6 to 3
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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 astralmind