Pocket Watch Database

From the American Horology Archive:
Waltham Grade Riverside Pocket Watch

American Waltham Watch Co.

Grade: Riverside

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 890000
Grade: Riverside
Model: 1874
Estimated Production Date: May 1877 - June 1877
Run Quantity: 240
Grade/Model Run: 36 of 162
Grade/Model Total Production: 23,674
Size: 14s
Jewels: 11j
Movement Configuration: Hunting
Movement Setting: Lever
Plate: 3/4 Plate
Adjusted: No
Railroad Grade: No
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
Case: Various
Run ID: 6187.G118.14S209.141874M46.H235.L224.11J3586
Database Version: v52.221
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
50.53
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
46.24
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
0.051%
Registry Population: 4 (1.67%)

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Waltham Grade Riverside Pocket Watch