Pocket Watch Database

From the American Horology Archive:
Illinois Grade Columbia Pocket Watch

Illinois Watch Co.

Grade: Columbia

5th Pinion.

Private Label(s) in Run:
Comet
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Manufacturer: Illinois
Manufacturer Location: Springfield, Illinois
Movement Serial Number: 185240
Grade: Columbia
Model: 3
Estimated Production Date: June 1881
Run Quantity: 400
Total Production: 9,650
Size: 18s
Jewels: 11j
Movement Configuration: Openface
Movement Setting: Lever
Plate: Full Plate
Barrel: Going
Train: Coarse
Railroad Grade: No
Dial Feet Locations: 1.5, 21.5, 38.0
Case Screw Locations: 23.5, 51.5
Case: Various
Database Version: v48.272

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Data Verification Reports

185101
Verification Serial Map
185500

Anonymous ยท October 30, 2012

Serial Number 185453 was reported as accurate.

Illinois Grade Columbia Pocket Watch