Pocket Watch Database

From the American Horology Archive:
New York Watch Co. Grade John Hancock Pocket Watch

New York Watch Co.

Grade: John Hancock

Manufacturer: New York Watch Co.
Manufacturer Location: Springfield, Massachusetts
Movement Serial Number: 31079
Grade: John Hancock
Model: 1870
Estimated Production Year: 1872
Run Quantity: 100
Grade/Model Run: 10 of 18
Grade/Model Total Production: 3,440
Size: 18s
Jewels: 7j
Movement Configuration: Adaptable
Movement Finish: Gilt
Movement Setting: Key
Plate: Full Plate
Balance Type: Solid
Regulator: Plain
Hairspring: Flat
Standard Dial Type: Single-Sunk
Adjusted: No
Railroad Grade: No
Movement Markings: John Hancock
Springfield, Mass.
Case: Various
Run ID: 190.G10.18S143.181870M118.E172.K174.7J29
Database Version: v52.219
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
10.30
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
230.20
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
7.108%
Registry Population: 1 (1.00%)

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New York Watch Co. Grade John Hancock Pocket Watch