Enter the serial number from the pocket watch movement below. Do not use the case number. Tips for looking up your watch

How to Find Info About Your Pocket Watch

The Pocket Watch Database has compiled data covering the major American pocket watch manufacturers and created an easy way to find information using the serial number on the watch movement. Here are a few tips to find information about your pocket watch:

  1. Always input the serial number from the pocket watch movement (the "mechanism" of the watch).
  2. Never use the serial number from the case or any other part.
  3. Always select the correct manufacturer, which is usually stamped on the watch movement or dial.
  4. If the manufacturer is not listed on the site, you may have a "private label" watch or it may not be American-made.
  5. If the serial number includes a letter, enter it along with the number when using the lookup feature.
  6. Many pocket watch case backs screw off. Others may require a dull wide blade to pry or pop the cover. Be careful not to scratch or damage the movement.
  7. Consider uploading images of your watch by creating a collection account on the website. This is compeltely free and assists in promoting research in American horology.
  8. Understand that many companies did not keep accurate or complete records. As a result, information displayed on this site may have inaccuracies. This is to be expected, and we have included an option to report inaccurate information on the result pages so the database can be continually improved.
Pocket Watch Serial Number Lookup - Hamilton, South Bend, Illinois, Rockford, Waltham & Elgin Pocket Watches
  Serial Number:
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Grade: 525

Manufacturer: Rockford
Manufacturer Location: Rockford, Illinois
Movement Serial Number: 619190
Grade: 525
Model: 5
Estimated Production Year: 1903
Run Quantity: 300
Grade/Model Run: 4 of 6
Total Production: 1,300
Size: 16s
Jewels: 21j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Lever
Plate: 3/4 Plate
Double Roller: Yes
Center Wheel Material: Gold
Standard Dial Type: Double-Sunk
Adjusted: Yes
Adjusted to Position: Yes
Adjusted # of Positions: 5
Adjusted to Temperature: Yes
Adjusted to Isochronism: Yes
Railroad Grade: Yes
Data Research: 1907 Rockford Serial List
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Data Confidence Rating:

Verifications & Observations

Verification Serial Map
  • August 14, 2019:
    Serial Number 619061 was reported as accurate
  • March 17, 2019:
    Serial Number 619260 was reported as accurate
  • August 9, 2018:
    Serial Number 619171 was reported as accurate
  • July 20, 2018:
    Serial Number 619040 was reported as accurate
  • July 5, 2018:
    Serial Number 619281 was reported as accurate
  • April 11, 2018:
    Serial Number 619281 was reported as accurate
  • November 6, 2017:
    Serial Number 619172 was reported as accurate
  • November 15, 2016:
    Serial Number 619242 was reported as accurate
  • October 13, 2015:
    Serial Number 619258 was reported as accurate
  • September 29, 2014:
    Serial Number 619181 was reported as accurate