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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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Rockford Grade Unknown Pocket Watch

Grade: Unknown

Original data is missing for this range. Please report information about your watch movement, if known.

Manufacturer: Rockford
Manufacturer Location: Rockford, Illinois
Movement Serial Number: 43421
Grade: Unknown
Model: 2
Estimated Production Year: 1876
Size: 18s
Jewels: 9j
Movement Configuration: Hunting
Movement Finish: Gilt
Movement Setting: Lever
Plate: Full Plate
Railroad Grade: No
Data Research: c.1907 Rockford Serial List
Help us improve the database: Does this info describe your movement accurately?
Why Might This Information Be Incorrect?
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Data Confidence Rating:

Verifications & Observations

43001
Verification Serial Map
44000
  • August 19, 2018:
    Serial Number 43076 was reported as accurate
  • November 3, 2016:
    Serial Number 43421 was reported as inaccurate
    Note: Also, this appears to be a Model 2 -- it has two
    case screws. Also, please disregard my previous
    comment as to the setting mechanism -- this one
    has both lever and key set capabilities, as well
    as key and stem wind capabilities.
    Changes since this report was submitted:
    Movement Configuration changed from Either to Hunting
    Factory Model changed from 1 to 2
    Movement Setting changed from Key to Lever
  • November 13, 2014:
    Serial Number 43758 was reported as accurate
    Changes since this report was submitted:
    Movement Configuration changed from Either to Hunting
    Factory Model changed from 1 to 2
    Movement Setting changed from Key to Lever
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Rockford Grade Unknown Pocket Watch