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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 "guts" of the watch).
  2. Never use the serial number from the case or any other part.
  3. If the serial number includes a letter, enter it along with the number when using the lookup feature.
  4. 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.
  5. Always select the correct manufacturer, which is usually stamped on the watch movement.
  6. If the manufacturer is not listed on the site, you may have a "private label" watch or it may not be American-made.
  7. 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: 999H

Manufactured by Hamilton, Official Railroad Standard, Mixed Run

Manufacturer: Ball - Hamilton
Movement Serial Number: 534608
Grade: 999H
Model: 1
Estimated Production Year: 1906
Size: 18s
Jewels: 17j
Movement Configuration: Openface
Movement Finish: Nickel
Finish Pattern: Circular Damascening
Movement Setting: Lever
Plate: Full Plate
Double Roller: Yes
Adjusted: Yes
Adjusted # of Positions: 5
Adjusted to Temperature: Yes
Railroad Grade: Yes
Movement Markings: Official RR Standard or Brotherhood Markings, Adjusted, Double Roller
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Data Confidence Rating:

Verifications & Observations

  • April 28, 2019:
    Serial Number 534608 was reported as accurate
  • March 22, 2018:
    Serial Number 534364 was reported as accurate
  • May 2, 2017:
    Serial Number 534233 was reported as accurate
  • February 9, 2017:
    Serial Number 534444 was reported as accurate
  • November 15, 2016:
    Serial Number 534779 was reported as accurate
  • December 6, 2015:
    Serial Number 534300 was reported as accurate
  • November 13, 2015:
    Serial Number 534971 was reported as accurate
  • December 21, 2014:
    Serial Number 534292 was reported as accurate
  • December 10, 2014:
    Serial Number 534292 was reported as accurate
  • June 24, 2014:
    Serial Number 534518 was reported as accurate
  • May 1, 2014:
    Serial Number 534853 was reported as accurate
  • December 20, 2013:
    Serial Number 534247 was reported as accurate
  • December 15, 2013:
    Serial Number 534624 was reported as accurate
  • December 14, 2013:
    Serial Number 534247 was reported as accurate
  • November 26, 2013:
    Serial Number 534401 was reported as accurate
  • September 19, 2013:
    Serial Number 534984 was reported as accurate
  • August 9, 2013:
    Serial Number 534336 was reported as accurate
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