Pocket Watch Database

From the American Horology Archive:
Lancaster Watch Co. Grade Keystone Watch Co. Pocket Watch

Lancaster Watch Co.

Grade: Keystone Watch Co.

Manufacturer: Lancaster Watch Co.
Manufacturer Location: Lancaster, Pennsylvania
Movement Serial Number: 1001472
Grade: Keystone Watch Co.
Variation: 7J-G
Model: 5
Estimated Production Year: 1891
Run Quantity: 6,000
Grade/Model Run: 6 of 6
Grade/Model Total Production: 14,700
Variant Est. Production: 6,000 (18S-M5-7J)
Size: 18s
Jewels: 7j
Movement Configuration: Hunting
Movement Finish: Gilt
Movement Setting: Lever
Plate: 3/4 Plate
Regulator: Plain
Adjusted: Yes
Railroad Grade: No
Movement Markings: Keystone Watch Co.
Safety Pinion
Adjusted
Case: Various
Run ID: 189.G63.18S130.185M13.H121.L117.7J37
Database Version: v52.289
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
44.26
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
327.17
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
6.464%
Registry Population: 4 (0.07%)

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Lancaster Watch Co. Grade Keystone Watch Co. Pocket Watch