Pocket Watch Database

Due to the lack of existing factory records, our Tremont 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:
Tremont Watch Co. Grade Melrose Watch Co. Pocket Watch

Tremont Watch Co.

Grade: Melrose Watch Co.

Private Label(s) in Run:

Robt. McCoy

What is a Private Label?
Manufacturer: Tremont Watch Co. Question Mark
Manufacturer Location: Boston, Massachusetts Question Mark
Movement Serial Number: 30003 Question Mark
Grade: Melrose Watch Co. Question Mark
Model: 1 Question Mark
Estimated Production Year: Members Only Data Question Mark
Run Quantity: Members Only Data Question Mark
Grade/Model Run: Members Only Data Question Mark
Grade/Model Total Production: Members Only Data Question Mark
Size: 18s Question Mark
Jewels: 11j Question Mark
Movement Configuration: Adaptable Question Mark
Movement Finish: Gilt Question Mark
Movement Setting: Key Question Mark
Wind Mechanism: Key Question Mark
Plate: Full Plate Question Mark
Regulator: Members Only Data Question Mark
Hairspring: Members Only Data Question Mark
Railroad Grade: Members Only Data Question Mark
Movement Markings: Members Only Data
Case: Various Question Mark
Run ID: 35.G1.18S35.181M34.E35.K35.11J1 Question Mark
Database Version: v52.642 Question Mark
Advanced Metrics
Members Only Data. Login or create a free account to unlock.
Registry Population:
Scoped for This Run Only
4 (0.67%) Question Mark
8 Additional Member-Only Data Points Available

The following information is unlocked with a free account:

Estimated Production Year, Run Quantity, Grade/Model Run, Grade/Model Total Production, Regulator Type, Hairspring, Railroad Grade Designation, Movement Markings

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.


watchwinder 33 · January 10, 2024

Serial Number 30089 was reported as accurate.

HerbertTrw Supporter 144 · March 30, 2023

Serial Number 30220 was reported as inaccurate.

Note: Info: there is "Rob.t M Coy" engraved too, beside
the keypin

Anonymous · October 30, 2022

Serial Number 30089 was reported as accurate.

geoulri1 Supporter 58 · March 15, 2021

Serial Number 30542 was reported as accurate.

Tremont Watch Co. Grade Melrose Watch Co. Pocket Watch