Pocket Watch Database

From the American Horology Archive:
Columbus Watch Co. Grade 98 Pocket Watch

Columbus Watch Co.

Grade: 98

Manufacturer: Columbus Watch Co. Question Mark
Manufacturer Location: Columbus, Ohio Question Mark
Movement Serial Number: 103156 Question Mark
Grade: 98 Question Mark
Model: 2 Question Mark
Estimated Production Year: 1887 Question Mark
Size: 18s Question Mark
Jewels: 16j Question Mark
Jewel Setting: Raised Gold Settings (Screw-Set) Question Mark
Movement Configuration: Hunting Question Mark
Movement Finish: Two-Tone Question Mark
Finish Pattern: Target Star Question Mark
Movement Setting: Lever Question Mark
Plate: Full Plate Question Mark
Regulator: Micrometer Question Mark
Hairspring: Breguet Question Mark
Standard Dial Type: Double-Sunk Question Mark
Adjusted: Yes Question Mark
Adjusted # of Positions: 5 Question Mark
Movement Markings: Columbus Watch Co.
Columbus, Ohio.
Safety Pinion.
Adjusted
Case: Various Question Mark
Database Version: v52.526 Question Mark
Registry Population:
Scoped for This Run Only
4 (0.80%) Question Mark


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 98 Pocket Watch