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 46 Pocket Watch

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

Grade: 46

Manufacturer: U.S. Watch Co. (Waltham, Mass) Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 53514 Question Mark
Grade: 46 Question Mark
Model: 1888h Question Mark
Estimated Production Year: 1891 Question Mark
Run Quantity: 800 Question Mark
Grade/Model Run: 5 of 8 Question Mark
Grade/Model Total Production: 6,600 Question Mark
Size: 18s Question Mark
Jewels: 11j Question Mark
Jewel Setting: Burnished Jewels Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Lever Question Mark
Plate: Full Plate Question Mark
Regulator: Plain Question Mark
Hairspring: Flat Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Movement Markings: U.S. Watch Co.
Waltham, Mass.
Case: Various Question Mark
Run ID: 83.46G5.18S35.M27.H39.L39.11J18 Question Mark
Database Version: v52.516 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
19.87 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
134.76 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
1.937% Question Mark
Registry Population:
Scoped for This Run Only
1 (0.13%) Question Mark

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U.S. Watch Co. (Waltham, Mass) Grade 46 Pocket Watch