Pocket Watch Database
From the American Horology Archive:
Columbus Watch Co.
|Manufacturer:||Columbus Watch Co.|
|Manufacturer Location:||Columbus, Ohio|
|Movement Serial Number:||11689|
|Estimated Production Year:||1879|
|Jewel Setting:||Pressed Cup/Friction Settings|
|Movement Signing Style:||Formal Script|
|Movement Inlay Color:||None|
|Standard Dial Type:||Single-Sunk|
|Movement Markings:||Col. W. Mfg. Co.
Gruen's Pat. Pinion
|Observation Source:||eBay Auction|
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.