Pocket Watch Database

We noticed that you entered a relatively short serial number.
"2738" could possibly indicate the grade of the watch and not the serial number of your movement. Serial numbers are usually more than a few digits.

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 Tremont Watch Co. Pocket Watch

Tremont Watch Co.

Grade: Tremont Watch Co.

Private Label(s) in Run:

[B.D. Bingham]

What is a Private Label?
Manufacturer: Tremont Watch Co.
Manufacturer Location: Boston, Massachusetts
Movement Serial Number: 2738
Grade: Tremont Watch Co.
Variation: 15J.CompBalance
Model: 1
Estimated Production Year: 1866
Run Quantity: 1,100
Grade/Model Run: 9 of 21
Grade/Model Total Production: 8,080
Variant Est. Production: 7,325 (18S-M1-15J-EGK-U-15J.COMPBALANCE)
Size: 18s
Jewels: 15j
Movement Configuration: Adaptable
Movement Finish: Gilt
Movement Setting: Key
Plate: Full Plate
Regulator: Plain
Hairspring: Flat
Movement Markings: Tremont Watch Co.
Boston
Case: Various
Run ID: 11.G9.18S11.181M11.E11.K11.15J5
Database Version: v52.400
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
24.32
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
730.00
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
44.177%
Registry Population:
Scoped for This Run Only
5 (0.45%)

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Tremont Watch Co. Grade Tremont Watch Co. Pocket Watch