Pocket Watch Database
Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/trenton-watch-co/219693/movement
https://pocketwatchdatabase.com/search/result/trenton-watch-co/219693/movement
Access Date: February 20, 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: 7
Manufacturer: | Trenton Watch Co. | ![]() |
Manufacturer Location: | Trenton, New Jersey | ![]() |
Movement Serial Number: | 219693 | ![]() |
Grade: | 7 | ![]() |
Model: | 6 | ![]() |
Estimated Production Year: | 1898 | ![]() |
Run Quantity: | 10,000 | ![]() |
Grade/Model Run: | 1 of 6 | ![]() |
Grade/Model Total Production: | 31,000 | ![]() |
Variant Est. Production: | 10,000 (18S-M6-7J) | ![]() |
Size: | 18s | ![]() |
Jewels: | 7j | ![]() |
Movement Finish: | Nickel | ![]() |
Movement Setting: | Lever | ![]() |
Plate: | 3/4 Plate | ![]() |
Balance Type: | Uncut Expansion | ![]() |
Regulator: | Plain | ![]() |
Hairspring: | Flat | ![]() |
Adjusted: | No | ![]() |
Railroad Grade: | No | ![]() |
Movement Markings: | [Unsigned] | |
Case: | Various | ![]() |
Run ID: | 18.7G1.18S14.186M2.[2.L14.7J12 | ![]() |
Database Version: | v52.612 | ![]() |
Advanced Metrics | ||
Registry Population: Scoped for This Run Only | 1 (0.01%) | ![]() |
Production Metrics Tree: Grade 7
Target Profile: 18S-M6-7J-H/ONL-U
Trenton Watch Co. Grade 7 (All Variations): 31,000 ETP | |
18S: 31,000 100.00% 18s, Grade 7 |
|
18S-M6: 31,000 100.00% 18s, Grade 7, Model 6 |
|
18S-M6-7J: 10,000 32.26% 18s, Grade 7, Model 6, 7 Jewels |
Other: 21,000
Other Jewels or Unclassified |
18S-M6-7J-H/ONL: 10,000 32.26% 18s, Grade 7, Model 6, 7 Jewels, /Lever/Nickel |
|
18S-M6-7J-H/ONL-U: 10,000 32.26% |
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.
|
Help Us Help Others By Improving the Database:
Does this information describe your movement accurately?
Verification Reports for this Run
There are currently no verifications for this range.

-
This WatchFrom This Run
uploaded by TheWatchDoctor
-
Image Source/Credit: eBay Auction
-
uploaded by Fakwtc17
-
Image Source/Credit: eBay Auction
-
uploaded by Buck4440
-
uploaded by Timewillreveal