Pocket Watch Database

From the American Horology Archive:
Columbus Watch Co. Grade 27 Pocket Watch

Columbus Watch Co.

Grade: 27

Manufacturer: Columbus Watch Co.
Manufacturer Location: Columbus, Ohio
Movement Serial Number: 72245
Grade: 27
Model: 2
Estimated Production Year: 1886
Size: 18s
Jewels: 16j
Jewel Setting: Screw-Set
Movement Configuration: Hunting
Movement Finish: Nickel
Finish Pattern: Checkerboard
Movement Setting: Lever
Plate: Full Plate
Regulator: Micrometer
Hairspring: Breguet
Standard Dial Type: Double-Sunk
Adjusted: Yes
Movement Markings: Col. Watch Co.
Columbus, O.
Safety Pinion
Adjusted
Case: Various
Database Version: v52.343
Registry Population: 1 (1.25%)


Please note that many times, movements were not finished in sequential order. As a result, the production years provided are estimates, and a margin of error +/- 5 years is expected.

Columbus Watch Co. Grade 27 Pocket Watch