Pocket Watch Database

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

Lancaster Watch Co.

Grade: Keystone Watch Co.

Manufacturer: Lancaster Watch Co.
Manufacturer Location: Lancaster, Pennsylvania
Movement Serial Number: 340959
Grade: Keystone Watch Co.
Variation: 10J-N
Model: 3
Estimated Production Year: 1888
Run Quantity: 1,000
Total Production: 45,450
Size: 18s
Jewels: 10j
Movement Configuration: Hunting
Movement Finish: Nickel
Movement Setting: Lever
Plate: 3/4 Plate
Train: Quick
Regulator: Bitner
Adjusted: No
Railroad Grade: No
Movement Markings: Keystone Watch Co.
Pat. Dust Proof.
Patent Pinion
Pat. S.W.
Pat. Reg.
Database Version: v48.038

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Lancaster Watch Co. Grade Keystone Watch Co. Pocket Watch Movement