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: 927

Manufacturer: Hamilton
Manufacturer Location: Lancaster, Pennsylvania
Movement Serial Number: 93617
Grade: 927
Model: 2
Class: 3
To Finishing Dept: Jul 31, 1899
Run Quantity: 1,000
Total Production: 50,182
Size: 18s
Jewels: 17j
Jewel Setting: Screw-Set
Movement Configuration: Hunting
Movement Finish: Nickel
Movement Setting: Lever
Plate: Full Plate
Regulator: Goldthwait
Hairspring: Breguet
Adjusted: Yes
Adjusted to Position: No
Adjusted to Temperature: Yes
Railroad Grade: No
Dial Feet Locations: 2.6, 18.0, 38.2
Data Research: 1953 Hamilton Serial List
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Data Confidence Rating:

Verifications & Observations

Verification Serial Map
  • August 16, 2019:
    Serial Number 93771 was reported as accurate
  • July 12, 2019:
    Serial Number 93840 was reported as accurate
  • May 18, 2019:
    Serial Number 93505 was reported as inaccurate
    No further details were submitted with the report.
  • July 30, 2017:
    Serial Number 93195 was reported as accurate
  • March 15, 2017:
    Serial Number 93065 was reported as accurate
  • November 13, 2016:
    Serial Number 93818 was reported as accurate
  • November 12, 2016:
    Serial Number 93617 was reported as accurate
  • May 30, 2013:
    Serial Number 93066 was reported as accurate
  • March 13, 2013:
    Serial Number 93017 was reported as accurate