Pocket Watch Database

Due to the lack of existing factory records, our U.S. Watch Co. (Waltham, Mass) 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:
U.S. Watch Co. (Waltham, Mass) Grade 5 Pocket Watch

U.S. Watch Co. (Waltham, Mass)

Grade: 5

Manufacturer: U.S. Watch Co. (Waltham, Mass)
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 13541
Grade: 5
Model: 1888
Estimated Production Year: 1888
Run Quantity: 50
Grade/Model Run: 2 of 4
Grade/Model Total Production: 390
Size: 16s
Jewels: 15j
Jewel Setting: Gold Settings (Screw-Set)
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant
Plate: 3/4 Plate
Regulator: Micrometric
Hairspring: Breguet
Adjusted: Yes
Movement Markings: U.S. Watch Co.
Waltham, Mass.
Adjusted
Safety Pinion
Case: Various
Run ID: 13.5G2.16S11.161888M8.O11.P11.15J3
Database Version: v52.354
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
1.17
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
7.77
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.115%
Registry Population: 1 (2.00%)

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U.S. Watch Co. (Waltham, Mass) Grade 5 Pocket Watch