Pocket Watch Database

From the American Horology Archive:
Columbus Watch Co. Grade 33 Pocket Watch

Columbus Watch Co.

Grade: 33

Manufacturer: Columbus Watch Co. Question Mark
Manufacturer Location: Columbus, Ohio Question Mark
Movement Serial Number: 227728 Question Mark
Grade: 33 Question Mark
Model: 2 Question Mark
Estimated Production Year: Login to View for Free Question Mark
Size: 18s Question Mark
Jewels: 15j Question Mark
Jewel Setting: Login to View for Free Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Nickel Question Mark
Movement Setting: Lever Question Mark
Wind Mechanism: Pendant Question Mark
Plate: 3/4 Plate Question Mark
Regulator: Login to View for Free Question Mark
Standard Dial Type: Login to View for Free Question Mark
Adjusted: No Question Mark
Railroad Grade: Login to View for Free Question Mark
Movement Markings: Login to View for Free
Case: Various Question Mark
Database Version: v52.645 Question Mark
Registry Population:
Scoped for This Run Only
8 (1.60%) Question Mark
6 Additional Member-Only Data Points Available

The following information is unlocked with a free account:

Estimated Production Year, Jewel Setting, Regulator Type, Standard Dial Type, Railroad Grade Designation, Movement Markings


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 33 Pocket Watch