Pocket Watch Database
https://pocketwatchdatabase.com/search/result/trenton-watch-co/71080
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: | 71080 | |
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.
|
Help Us Help Others By Improving the Database:
Does this information describe your movement accurately?
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.
-
This WatchFrom This Run
uploaded by smurphy
-
From This Run
uploaded by tsullivan
-
From This Run
uploaded by AIexander
-
From This Run
uploaded by pgraves59
-
uploaded by kansasbeals
-
uploaded by mlat2012
-
Image Source/Credit: eBay Auction
-
uploaded by JustinHays
-
uploaded by 1whatever