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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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Waltham Grade Maximus Pocket Watch

Grade: Maximus

Manufacturer: Waltham
Manufacturer Location: Waltham, Massachusetts
Movement Serial Number: 16177740
Grade: Maximus
Model: 1899
Estimated Production Year: 1907
Run Quantity: 300
Total Production: 13,800
Size: 16s
Jewels: 23j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant
Plate: 3/4 Plate
Regulator: Patent
Hairspring: Breguet
Adjusted: Yes
Adjusted to Position: Yes
Quality Rating:
Data Research: 1954 Waltham "Gray Book" List
Research Note: Waltham Serial Lists designate this run as Model 1899. However, #16177740 has been reported as containing features more consistent with the Model 1908. (This run was produced around the time of transition from the M1899 to M1908).
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Data Confidence Rating:

Verifications & Observations

16177701
Verification Serial Map
16178000
  • September 21, 2018:
    Serial Number 16177954 was reported as accurate
  • September 21, 2018:
    Serial Number 16177954 was reported as accurate
  • August 7, 2018:
    Serial Number 16177740 was reported as inaccurate
    Note: should be model 1908 fitted with 4722A crown
    wheel, 33 crown and 45 spur teeth ,and 4727A
    winding pinion (part nos from 1940 material book
    ). wind wheel marked lossier hair spring . and has
    recoil click.
  • April 11, 2018:
    Serial Number 16177949 was reported as accurate
  • November 25, 2017:
    Serial Number 16177867 was reported as inaccurate
    Note: 23 jewels
    Changes since this report was submitted:
    Jewels changed from 21j to 23j
  • November 22, 2017:
    Serial Number 16177740 was reported as inaccurate
    No further details were submitted with the report.
    Changes since this report was submitted:
    Jewels changed from 21j to 23j
  • May 25, 2017:
    Serial Number 16177902 was reported as accurate
    Changes since this report was submitted:
    Jewels changed from 21j to 23j
  • May 9, 2016:
    Serial Number 16177778 was reported as inaccurate
    No further details were submitted with the report.
    Changes since this report was submitted:
    Jewels changed from 21j to 23j
  • June 16, 2015:
    Serial Number 16177840 was reported as inaccurate
    No further details were submitted with the report.
    Changes since this report was submitted:
    Jewels changed from 21j to 23j
  • April 24, 2014:
    Serial Number 16177831 was reported as inaccurate
    No further details were submitted with the report.
    Changes since this report was submitted:
    Jewels changed from 21j to 23j
  • December 9, 2013:
    Serial Number 16177704 was reported as inaccurate
    No further details were submitted with the report.
    Changes since this report was submitted:
    Jewels changed from 21j to 23j
26
Waltham Grade Maximus Pocket Watch