Pocket Watch Database
https://pocketwatchdatabase.com/search/result/trenton-watch-co/86690
Access Date: October 13, 2024
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: 20
Manufacturer: | Trenton Watch Co. | |
Manufacturer Location: | Trenton, New Jersey | |
Movement Serial Number: | 86690 | |
Grade: | 20 | |
Model: | 2 | |
Estimated Production Year: | 1888 | |
Run Quantity: | 38,000 | |
Grade/Model Run: | 1 of 3 | |
Grade/Model Total Production: | 75,000 | |
Size: | 18s | |
Jewels: | 7j | |
Movement Configuration: | Openface | |
Movement Finish: | Gilt | |
Movement Setting: | Lever | |
Plate: | 3/4 Plate | |
Balance Type: | Uncut Expansion | |
Train: | Quick | |
Regulator: | Plain | |
Hairspring: | Flat | |
Adjusted: | No | |
Railroad Grade: | No | |
Movement Markings: | Trenton Watch Co. Patented |
|
Case: | Various | |
Run ID: | 3.20G1.18S2.182M1.O2.L2.7J1 | |
Database Version: | v52.407 | |
Advanced Metrics | ||
PWDB Absolute Rarity Index: Scoped for Grade/Size/Model/Configuration | 225.81 | |
PWDB Relative Rarity Index: Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration | 289.19 | |
Share of Production: Share within Manufacturer - Scoped for Grade/Size/Model/Configuration | 5.312% | |
Registry Population: Scoped for This Run Only | 8 (0.02%) |
Production Metrics Tree: Grade 20
Target Profile: 18S-M2-7J-OGL-U
Trenton Watch Co. Grade 20 (All Variations): 75,000 ETP |
18S: 75,000 100.00% 18s, Grade 20 |
18S-M2: 75,000 100.00% 18s, Grade 20, Model 2 |
18S-M2-7J: 75,000 100.00% 18s, Grade 20, Model 2, 7 Jewels |
18S-M2-7J-OGL: 75,000 100.00% 18s, Grade 20, Model 2, 7 Jewels, Openface/Lever/Gilt |
18S-M2-7J-OGL-U: 75,000 100.00% |
Population Registry for This Run
Image | Serial Number | Run Position | Primary Identification Method | Discovery Date | |
---|---|---|---|---|---|
There are 8 watches in the population registry for this run with 5 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.
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This WatchFrom This Run
uploaded by pgraves59
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From This Run
uploaded by AIexander
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uploaded by kansasbeals
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uploaded by mlat2012
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From This Run
uploaded by tsullivan
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Image Source/Credit: eBay Auction
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From This Run
uploaded by smurphy
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uploaded by JustinHays
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uploaded by 1whatever