Pocket Watch Database

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: Engineer's Special

Manufacturer: Trenton Watch Co. Question Mark
Manufacturer Location: Trenton, New Jersey Question Mark
Movement Serial Number: 209863 Question Mark
Grade: Engineer's Special Question Mark
Model: 6 Question Mark
Estimated Production Year: 1898 Question Mark
Run Quantity: 10,000 Question Mark
Grade/Model Run: 1 of 6 Question Mark
Grade/Model Total Production: 30,000 Question Mark
Variant Est. Production: 20,000 (18S-M6-7J-H/ONL) Question Mark
Size: 18s Question Mark
Jewels: 7j Question Mark
Jewel Setting: Raised Gilded Settings (Screw-Set) Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Lever Question Mark
Plate: 3/4 Plate Question Mark
Balance Type: Uncut Expansion Question Mark
Train: Quick Question Mark
Regulator: Reed Question Mark
Hairspring: Flat Question Mark
Adjusted: Yes Question Mark
Railroad Grade: No Question Mark
Movement Markings: Marvel Watch Co.
New York
U.S.A.
Safety Pinion
Adjusted
Case: Various Question Mark
Run ID: 17.G1.18S13.186M1.[1.L13.7J11 Question Mark
Database Version: v52.528 Question Mark
Advanced Metrics
Registry Population:
Scoped for This Run Only
1 (0.01%) Question Mark
Research Note: Imitiation Jewels

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.


Anonymous · October 6, 2022

Serial Number 209863 was reported as accurate.

Changes since this report was submitted:
Grade changed from Missing Data to Engineer's Special