Pocket Watch Database

From the American Horology Archive:

American Waltham Watch Co.

Grade: Lady Waltham

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 20321626 Question Mark
Grade: Lady Waltham Question Mark
Model: 1900 Question Mark
Estimated Production Year: 1915 Question Mark
Run Quantity: 500 Question Mark
Grade/Model Run: 12 of 12 Question Mark
Grade/Model Total Production: 5,450 Question Mark
Size: 3/0s Question Mark
Jewels: 17j Question Mark
Movement Configuration: Openface Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Pendant Question Mark
Plate: 3/4 Plate Question Mark
Regulator: Patent Question Mark
Hairspring: Breguet Question Mark
Adjusted: Yes Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Run ID: 23115.G225.S108.M64.O14361.P8210.17J2388 Question Mark
Data Research: 1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.608 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
7.67 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
6.98 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.008% Question Mark
Registry Population:
Scoped for This Run Only
1 (0.20%) Question Mark
$ Estimated Value (12 Month Change): -7.21% Analyzing 154 Sales Question Mark

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Verification Reports for this Run

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