Pocket Watch Database
Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/trenton-watch-co/141859
https://pocketwatchdatabase.com/search/result/trenton-watch-co/141859
Access Date: March 10, 2025
Due to the lack of existing factory records, our Trenton Watch Co. database has been reconstructed using observations of known watches.
As a result, the information may contain inaccuracies. Please let us know if you have details that can improve the database.
From the American Horology Archive:
Trenton Watch Co.
Grade: 40
| Manufacturer: | Trenton Watch Co. |  |
| Manufacturer Location: | Trenton, New Jersey | |
| Movement Serial Number: | 141859 | |
| Grade: | 40 | |
| Model: | 3 | |
| Estimated Production Year: | 1891 | |
| Run Quantity: | 9,900 | |
| Grade/Model Run: | 2 of 2 | |
| Grade/Model Total Production: | 13,900 | |
| Size: | 18s | |
| Jewels: | 7j | |
| Movement Configuration: | Hunting | |
| Movement Finish: | Nickel | |
| Movement Setting: | Lever | |
| Plate: | Profile Plate | |
| Balance Type: | Uncut Expansion | |
| Regulator: | Plain | |
| Hairspring: | Flat | |
| Adjusted: | No | |
| Railroad Grade: | No | |
| Movement Markings: | Trenton Watch Co. Trenton Safety Pinion |
|
| Case: | Various | |
| Run ID: | 12.40G2.18S10.183M3.H3.L10.7J9 | |
| Database Version: | v52.622 | |
| Advanced Metrics | ||
| PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 41.85 | |
| PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 57.74 | |
| Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 0.954% | |
| Registry Population: Scoped for This Run Only | 3 (0.03%) | |
Production Metrics Tree: Grade 40
Target Profile: 18S-M3-7J-HNL-U
| Trenton Watch Co. Grade 40 (All Variations): 13,900 ETP |
| 18S: 13,900 100.00% 18s, Grade 40 |
| 18S-M3: 13,900 100.00% 18s, Grade 40, Model 3 |
| 18S-M3-7J: 13,900 100.00% 18s, Grade 40, Model 3, 7 Jewels |
| 18S-M3-7J-HNL: 13,900 100.00% 18s, Grade 40, Model 3, 7 Jewels, Hunting/Lever/Nickel |
| 18S-M3-7J-HNL-U: 13,900 100.00% |
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 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.
Anonymous · October 11, 2024
Serial Number 142089 was reported as inaccurate.
No further details were submitted with the report.
MoatsJustin1 top-contributor 5348 · October 10, 2023
Serial Number 143925 was reported as accurate.
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This WatchFrom This RunImage Source/Credit: eBay Auction
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From This RunImage Source/Credit: eBay Auction