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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: No. 25

W.W.Co.

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 3334397
Grade: No. 25
Model: 1883
Estimated Production Date: October 1887 - June 1888
Run Quantity: 1,000
Total Production: 63,100
Size: 18s
Jewels: 15j    Mixed Run
Movement Configuration: Hunting
Movement Finish: Nickel
Movement Setting: Lever
Plate: Full Plate
Regulator: Church 1885
Hairspring: Breguet
Adjusted: Yes
Adjusted # of Positions: 3
Adjusted to Temperature: Yes
Adjusted to Isochronism: Yes
Railroad Grade: No
Data Research: 1954 Waltham "Gray Book" List
Research Note: #3334397 Verified as Grade "Appleton, Tracy & Co." and marked "17 Jewels."
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Data Confidence Rating:

Verifications & Observations

3334001
Verification Serial Map
3335000
  • June 10, 2018:
    Serial Number 3334397 was reported as accurate
  • May 5, 2018:
    Serial Number 3334397 was reported as inaccurate
    Note: THIS # IS AN APPLETON TRACY 17 JEWEL
    Curator Response: Thanks for the report. If possible, please upload an image of the movement to your collection so we can take a closer look.
  • April 9, 2018:
    Serial Number 3334990 was reported as accurate
  • December 11, 2017:
    Serial Number 3334523 was reported as accurate
  • April 16, 2015:
    Serial Number 3334553 was reported as accurate
  • October 18, 2014:
    Serial Number 3334239 was reported as accurate
  • August 17, 2013:
    Serial Number 3334180 was reported as inaccurate
    Note: Movement Setting: Lever
    Movemetn Finish: Nickel Demaskeened
    Railroad Grade: no (single roller, only double
    roller was railroad grade)
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