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. Question Mark
Manufacturer Location: Lancaster, Pennsylvania Question Mark
Movement Serial Number: 307548 Question Mark
Grade: Keystone Watch Co. Question Mark
Variation: 7J-G Question Mark
Model: 4 Question Mark
Estimated Production Year: 1884 Question Mark
Run Quantity: 1,000 Question Mark
Grade/Model Run: 4 of 5 Question Mark
Grade/Model Total Production: 8,310 Question Mark
Variant Est. Production: 1,000 (18S-M4-7J) Question Mark
Size: 18s Question Mark
Jewels: 7j Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Gilt Question Mark
Movement Setting: Lever Question Mark
Plate: 3/4 Plate Question Mark
Regulator: Plain Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Movement Markings: Keystone Watch Co.
Patent Pinion
Case: Various Question Mark
Run ID: 115.G14.18S72.184M4.H61.L57.7J26 Question Mark
Database Version: v52.528 Question Mark
Advanced Metrics
PWDB Absolute Rarity Index:
Scoped for Grade/Size/Model/Configuration
25.02 Question Mark
PWDB Relative Rarity Index:
Rarity within Manufacturer - Scoped for Grade/Size/Model/Configuration
184.86 Question Mark
Share of Production:
Share within Manufacturer - Scoped for Grade/Size/Model/Configuration
3.653% Question Mark
Registry Population:
Scoped for This Run Only
1 (0.10%) Question Mark

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Lancaster Watch Co. Grade Keystone Watch Co. Pocket Watch