Pocket Watch Database


From the American Horology Archive:

American Waltham Watch Co.

Grade: Adams St.

Manufacturer: Waltham Question Mark
Manufacturer Location: Waltham, Massachusetts Question Mark
Movement Serial Number: 563500 Question Mark
Grade: Adams St. Question Mark
Model: 1870 Question Mark
Estimated Production Date: September 1872 - October 1, 1872 Question Mark
Run Quantity: 80 Question Mark
Grade/Model Run: 12 of 67 Question Mark
Grade/Model Total Production: 14,410 Question Mark
Size: 14s Question Mark
Jewels: 11j Question Mark
Movement Configuration: Adaptable Question Mark
Movement Finish: Gilt Question Mark
Movement Setting: Key Question Mark
Plate: 3/4 Plate Question Mark
Balance Type: Solid Question Mark
Balance Material: Gold Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Case: Various Question Mark
Run ID: 5015.G12.14S22.141870M22.O4990.K5005.11J3024 Question Mark
Data Research: c.1900 Waltham Factory Ledger Book 1 [NAWCC]
c.1900 Waltham Factory Ledgers [Ehrhardt Transcription]
1954 Waltham "Gray Book" List
NAWCC Waltham Serial Digest
Question Mark
Database Version: v52.428 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
43.38 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
39.48 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.043% Question Mark
Registry Population:
Scoped for This Run Only
1 (1.25%) Question Mark

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