Pocket Watch Database

We noticed that you entered a relatively short serial number.
"OOOO" could possibly indicate the grade of the watch and not the serial number of your movement. Serial numbers are usually more than a few digits.
From the American Horology Archive:

Waterbury Watch Co.

Grade: OOOO

Manufacturer: Waterbury Watch Co.
Manufacturer Location: Waterbury, Connecticut
Movement Serial Number: Unserialized
Grade: OOOO
Estimated Production Year: 1879
Case: Various
Database Version: v52.246

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