Pocket Watch Database


From the American Horology Archive:

American Waltham Watch Co.

Grade: No. 361

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 18548143 Question Mark
Grade: No. 361 Question Mark
Model: 1907 Question Mark
Estimated Production Year: 1912 Question Mark
Run Quantity: 500 Question Mark
Grade/Model Run: 1 of 104 Question Mark
Grade/Model Total Production: 817,001 Question Mark
Size: 3/0s Question Mark
Jewels: 7j Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Pendant Question Mark
Plate: 3/4 Plate Question Mark
Hairspring: Breguet Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Run ID: 22006.G1.S11.M6.H7405.P7227.7J6325 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.624 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
2,459.81 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
2,238.42 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
2.445% Question Mark
Registry Population:
Scoped for This Run Only
3 (0.60%) Question Mark

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