Pocket Watch Database

We noticed that you entered a relatively short serial number.
"80" 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:
Rockford Grade 15 Ruby Jewels Pocket Watch

Rockford Watch Co.

Grade: 15 Ruby Jewels

Manufacturer: Rockford Question Mark
Manufacturer Location: Rockford, Illinois Question Mark
Movement Serial Number: 80 Question Mark
Grade: 15 Ruby Jewels Question Mark
Variation: Ruby Jewels Question Mark
Model: 1 Question Mark
Estimated Production Year: 1876 Question Mark
Size: 18s Question Mark
Jewels: 15j Question Mark
Jewel Material: Ruby Question Mark
Jewel Setting: Gold Settings (Screw-Set) Question Mark
Movement Configuration: Adaptable Question Mark
Movement Finish: Gilt Question Mark
Movement Setting: Key Question Mark
Plate: Full Plate Question Mark
Adjusted: Yes Question Mark
Adjusted to Position: Yes Question Mark
Adjusted to Temperature: Yes Question Mark
Railroad Grade: Yes Question Mark
Case: Various Question Mark
Data Research: 1907 Rockford Serial List
Question Mark
Database Version: v52.433 Question Mark

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Verification Reports for this Run

The following reports have been graciously submitted by dedicated members in reference to this production run. These reports are useful to verify data and track inaccuracies that require further research. Please note that reports may contain inaccurate information or assumptions that must be dilligently considered with other available sources.


Anonymous · April 21, 2021

Serial Number 89 was reported as accurate.

Anonymous · June 24, 2014

Serial Number 64 was reported as accurate.

Changes since this report was submitted:
Grade changed from Unknown to 15 Ruby Jewels
Jewels changed from 9J to 15j

Anonymous · August 2, 2013

Serial Number 100 was reported as accurate.

Changes since this report was submitted:
Grade changed from Unknown to 15 Ruby Jewels
Jewels changed from 9J to 15j
Rockford Grade 15 Ruby Jewels Pocket Watch