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 [Anglo-American Watch Co.] Pocket Watch

Tremont Watch Co.

Grade: [Anglo-American Watch Co.]

Manufacturer: Tremont Watch Co.
Manufacturer Location: Boston, Massachusetts
Movement Serial Number: 11435
Grade: [Anglo-American Watch Co.]
Variation: SolidBalance
Model: 1
Estimated Production Year: 1873
Run Quantity: 1,000
Grade/Model Run: 1 of 3
Grade/Model Total Production: 5,000
Variant Est. Production: 1,000 (18S-M1-7J-EGK-U-SOLIDBALANCE)
Size: 18s
Jewels: 7j
Movement Configuration: Adaptable
Movement Finish: Gilt
Movement Setting: Key
Plate: Full Plate
Balance Type: Solid
Regulator: Plain
Hairspring: Flat
Railroad Grade: No
Case: Various
Run ID: 28.G1.18S28.181M27.E28.K28.7J5
Database Version: v52.343
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
15.05
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
450.00
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
27.337%
Registry Population: 2 (0.20%)
Research Note: Anglo-American Watch Co. Production Using Tremont Material

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Tremont Watch Co. Grade [Anglo-American Watch Co.] Pocket Watch