Pocket Watch Database

Movement Specs Production Pop. Registry 8 Value For Sale Save to My Collection Print Page
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Information Provided by PocketWatchDatabase.com:
https://pocketwatchdatabase.com/search/result/lancaster-watch-co/334949
Access Date: May 12, 2025
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: 334949 Question Mark
Grade: Keystone Watch Co. Question Mark
Variation: 10J-GD Question Mark
Model: 3 Question Mark
Estimated Production Year: 1888 Question Mark
Run Quantity: 1,600 Question Mark
Grade/Model Run: 20 of 41 Question Mark
Grade/Model Total Production: 45,450 Question Mark
Variant Est. Production: 7,400 (18S-M3-10J-HDL) Question Mark
Size: 18s Question Mark
Jewels: 10j Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Gilt Damaskeened Question Mark
Movement Setting: Lever Question Mark
Wind Mechanism: Stem Question Mark
Plate: 3/4 Plate Question Mark
Regulator: Bitner Question Mark
Adjusted: No Question Mark
Railroad Grade: No Question Mark
Movement Markings: Keystone Watch Co.
Pat. Dust Proof
Patent Pinion
Pat. S.W.
Pat. Reg.
Case: Various Question Mark
Run ID: 136.G32.18S90.183M30.H79.L75.10J31 Question Mark
Database Version: v52.646 Question Mark
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Registry Population:
Scoped for This Run Only		8 (0.50%) Question Mark
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Population Registry for This Run

Image Serial Number Run Position Primary Identification Method Discovery Date
There are 8 watches in the population registry for this run with 8 images.
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Lancaster Watch Co. Grade Keystone Watch Co. Pocket Watch