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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 "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: 910

Only Sold Cased by Hamilton.

Manufacturer: Hamilton
Manufacturer Location: Lancaster, Pennsylvania
Movement Serial Number: 1805003
Grade: 910
Model: 1
To Finishing Dept: Apr 11, 1916
Run Quantity: 25,000
Total Production: 153,800
Size: 12s
Jewels: 17j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Pendant
Plate: 3/4 Plate
Regulator: Reed
Hairspring: Breguet
Adjusted: Yes
Adjusted to Position: No
Railroad Grade: No
Dial Feet Locations: 10.5, 38.5, 56.0
Data Research: 1953 Hamilton Serial List
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Data Confidence Rating:

Verifications & Observations

1783001
Verification Serial Map
1808000
  • August 4, 2020:
    Serial Number 1785828 was reported as accurate
  • August 1, 2020:
    Serial Number 1795377 was reported as accurate
  • July 11, 2020:
    Serial Number 1797563 was reported as accurate
  • April 27, 2020:
    Serial Number 1803898 was reported as accurate
  • March 9, 2020:
    Serial Number 1783152 was reported as accurate
  • February 18, 2020:
    Serial Number 1798234 was reported as accurate
  • February 8, 2020:
    Serial Number 1797066 was reported as accurate
  • December 27, 2019:
    Serial Number 1783868 was reported as accurate
  • December 21, 2019:
    Serial Number 1784415 was reported as accurate
  • December 17, 2019:
    Serial Number 1800048 was reported as accurate
  • December 15, 2019:
    Serial Number 1799348 was reported as accurate
  • December 12, 2019:
    Serial Number 1798868 was reported as accurate
  • November 18, 2019:
    Serial Number 1796370 was reported as accurate
  • November 17, 2019:
    Serial Number 1788675 was reported as accurate
  • November 8, 2019:
    Serial Number 1792498 was reported as accurate
  • November 8, 2019:
    Serial Number 1791711 was reported as accurate
  • October 30, 2019:
    Serial Number 1803122 was reported as accurate
  • October 3, 2019:
    Serial Number 1788465 was reported as accurate
  • September 17, 2019:
    Serial Number 1801454 was reported as accurate
  • August 30, 2019:
    Serial Number 1806682 was reported as accurate
  • August 20, 2019:
    Serial Number 1786866 was reported as accurate
  • July 6, 2019:
    Serial Number 1783904 was reported as accurate
  • July 5, 2019:
    Serial Number 1786828 was reported as accurate
  • June 14, 2019:
    Serial Number 1804232 was reported as accurate
  • February 16, 2019:
    Serial Number 1783050 was reported as accurate
  • January 4, 2019:
    Serial Number 1799576 was reported as accurate
  • January 3, 2019:
    Serial Number 1796753 was reported as accurate
  • January 2, 2019:
    Serial Number 1807310 was reported as accurate
  • December 17, 2018:
    Serial Number 1787173 was reported as accurate
  • December 14, 2018:
    Serial Number 1799036 was reported as accurate
  • December 2, 2018:
    Serial Number 1806587 was reported as accurate
  • September 28, 2018:
    Serial Number 1787904 was reported as accurate
  • September 25, 2018:
    Serial Number 1797173 was reported as accurate
  • August 25, 2018:
    Serial Number 1796736 was reported as accurate
  • August 13, 2018:
    Serial Number 1800088 was reported as accurate
  • August 11, 2018:
    Serial Number 1787221 was reported as accurate
  • August 5, 2018:
    Serial Number 1783763 was reported as accurate
  • July 28, 2018:
    Serial Number 1795768 was reported as accurate
  • July 10, 2018:
    Serial Number 1803434 was reported as accurate
  • June 6, 2018:
    Serial Number 1796258 was reported as accurate
  • April 21, 2018:
    Serial Number 1784963 was reported as accurate
  • April 20, 2018:
    Serial Number 1806173 was reported as accurate
  • April 20, 2018:
    Serial Number 1806173 was reported as accurate
  • April 15, 2018:
    Serial Number 1796842 was reported as accurate
  • March 4, 2018:
    Serial Number 1801392 was reported as accurate
  • January 17, 2018:
    Serial Number 1793536 was reported as accurate
  • January 6, 2018:
    Serial Number 1792482 was reported as accurate
  • December 30, 2017:
    Serial Number 1798942 was reported as accurate
  • December 30, 2017:
    Serial Number 1798942 was reported as accurate
  • December 9, 2017:
    Serial Number 1794158 was reported as accurate
  • November 26, 2017:
    Serial Number 1807023 was reported as accurate
  • November 23, 2017:
    Serial Number 1797507 was reported as accurate
  • November 6, 2017:
    Serial Number 1795379 was reported as accurate
  • October 14, 2017:
    Serial Number 1797054 was reported as accurate
  • September 19, 2017:
    Serial Number 1800315 was reported as accurate
  • July 14, 2017:
    Serial Number 1790414 was reported as accurate
  • July 9, 2017:
    Serial Number 1805728 was reported as accurate
  • July 9, 2017:
    Serial Number 1805728 was reported as accurate
  • July 4, 2017:
    Serial Number 1794578 was reported as accurate
  • June 29, 2017:
    Serial Number 1806896 was reported as accurate
  • June 14, 2017:
    Serial Number 1797868 was reported as accurate
  • May 23, 2017:
    Serial Number 1795035 was reported as accurate
  • April 21, 2017:
    Serial Number 1796474 was reported as accurate
  • April 18, 2017:
    Serial Number 1791711 was reported as accurate
  • March 26, 2017:
    Serial Number 1803194 was reported as accurate
  • March 16, 2017:
    Serial Number 1787740 was reported as accurate
  • March 12, 2017:
    Serial Number 1800055 was reported as accurate
  • February 13, 2017:
    Serial Number 1796592 was reported as accurate
  • January 19, 2017:
    Serial Number 1798983 was reported as accurate
  • January 10, 2017:
    Serial Number 1795379 was reported as accurate
  • January 7, 2017:
    Serial Number 1798983 was reported as accurate
  • December 27, 2016:
    Serial Number 1807064 was reported as accurate
  • December 13, 2016:
    Serial Number 1791784 was reported as accurate
  • December 9, 2016:
    Serial Number 1797461 was reported as accurate
  • November 27, 2016:
    Serial Number 1795378 was reported as accurate
  • October 30, 2016:
    Serial Number 1791903 was reported as accurate
  • October 21, 2016:
    Serial Number 1787690 was reported as accurate
  • September 5, 2016:
    Serial Number 1806749 was reported as accurate
  • August 27, 2016:
    Serial Number 1800013 was reported as accurate
  • August 23, 2016:
    Serial Number 1806508 was reported as accurate
  • May 1, 2016:
    Serial Number 1806817 was reported as accurate
  • April 21, 2016:
    Serial Number 1794281 was reported as accurate
  • March 20, 2016:
    Serial Number 1792105 was reported as accurate
  • March 15, 2016:
    Serial Number 1786491 was reported as accurate
  • February 28, 2016:
    Serial Number 1803897 was reported as accurate
  • February 17, 2016:
    Serial Number 1805003 was reported as accurate
  • February 17, 2016:
    Serial Number 1800406 was reported as accurate
  • February 17, 2016:
    Serial Number 1805003 was reported as accurate
  • January 2, 2016:
    Serial Number 1794858 was reported as accurate
  • January 2, 2016:
    Serial Number 1794858 was reported as accurate
  • December 22, 2015:
    Serial Number 1800640 was reported as accurate
  • December 12, 2015:
    Serial Number 1791927 was reported as accurate
  • December 3, 2015:
    Serial Number 1791815 was reported as accurate
  • November 28, 2015:
    Serial Number 1805755 was reported as accurate
  • September 24, 2015:
    Serial Number 1796620 was reported as accurate
  • July 28, 2015:
    Serial Number 1789264 was reported as accurate
  • May 22, 2015:
    Serial Number 1800640 was reported as accurate
  • May 11, 2015:
    Serial Number 1807748 was reported as inaccurate
    No further details were submitted with the report.
  • April 22, 2015:
    Serial Number 1794297 was reported as accurate
  • April 16, 2015:
    Serial Number 1802746 was reported as accurate
  • April 12, 2015:
    Serial Number 1794626 was reported as accurate
  • April 11, 2015:
    Serial Number 1806472 was reported as accurate
  • April 1, 2015:
    Serial Number 1788213 was reported as accurate
  • March 20, 2015:
    Serial Number 1805671 was reported as accurate
  • March 5, 2015:
    Serial Number 1796702 was reported as accurate
  • January 13, 2015:
    Serial Number 1796671 was reported as accurate
  • November 27, 2014:
    Serial Number 1806437 was reported as accurate
  • November 25, 2014:
    Serial Number 1800286 was reported as accurate
  • November 20, 2014:
    Serial Number 1787589 was reported as accurate
  • November 16, 2014:
    Serial Number 1799081 was reported as accurate
  • October 27, 2014:
    Serial Number 1791351 was reported as accurate
  • October 4, 2014:
    Serial Number 1802415 was reported as accurate
  • August 23, 2014:
    Serial Number 1802937 was reported as accurate
  • August 23, 2014:
    Serial Number 1802937 was reported as accurate
  • July 17, 2014:
    Serial Number 1788476 was reported as accurate
  • July 11, 2014:
    Serial Number 1806415 was reported as accurate
  • June 21, 2014:
    Serial Number 1796289 was reported as accurate
  • June 18, 2014:
    Serial Number 1784201 was reported as accurate
  • May 19, 2014:
    Serial Number 1786668 was reported as accurate
  • April 20, 2014:
    Serial Number 1796723 was reported as accurate
  • March 27, 2014:
    Serial Number 1806494 was reported as accurate
  • March 7, 2014:
    Serial Number 1786672 was reported as accurate
  • February 26, 2014:
    Serial Number 1788837 was reported as accurate
  • February 11, 2014:
    Serial Number 1790540 was reported as accurate
  • January 4, 2014:
    Serial Number 1783025 was reported as accurate
  • January 4, 2014:
    Serial Number 1783025 was reported as accurate
  • January 1, 2014:
    Serial Number 1797914 was reported as accurate
  • January 1, 2014:
    Serial Number 1799600 was reported as accurate
  • January 1, 2014:
    Serial Number 1799600 was reported as accurate
  • December 27, 2013:
    Serial Number 1791116 was reported as inaccurate
    No further details were submitted with the report.
  • December 5, 2013:
    Serial Number 1800039 was reported as accurate
  • November 9, 2013:
    Serial Number 1795494 was reported as accurate
  • October 16, 2013:
    Serial Number 1803329 was reported as accurate
  • September 7, 2013:
    Serial Number 1790540 was reported as inaccurate
    Note: Correct movement and size, but the movement is in
    a 20-yr Montauk case with no extra case marks and
    appearing original to the watch.
  • September 7, 2013:
    Serial Number 1790540 was reported as accurate
  • September 6, 2013:
    Serial Number 1786866 was reported as accurate
  • August 17, 2013:
    Serial Number 1786061 was reported as accurate
  • August 8, 2013:
    Serial Number 1796559 was reported as accurate
  • July 18, 2013:
    Serial Number 1800643 was reported as accurate
  • July 7, 2013:
    Serial Number 1800000 was reported as inaccurate
    No further details were submitted with the report.
  • June 27, 2013:
    Serial Number 1789533 was reported as accurate
  • May 22, 2013:
    Serial Number 1793395 was reported as accurate
  • May 9, 2013:
    Serial Number 1798053 was reported as accurate
  • May 7, 2013:
    Serial Number 1806042 was reported as accurate
  • April 30, 2013:
    Serial Number 1797130 was reported as accurate
  • April 1, 2013:
    Serial Number 1789225 was reported as inaccurate
    Note: 3/4 Plate
    Changes since this report was submitted:
    Plate changed from Unknown to 3/4
  • March 30, 2013:
    Serial Number 1786768 was reported as accurate
  • March 15, 2013:
    Serial Number 1800286 was reported as accurate
  • March 14, 2013:
    Serial Number 1800286 was reported as accurate
  • March 4, 2013:
    Serial Number 1797130 was reported as accurate
  • January 16, 2013:
    Serial Number 1791410 was reported as accurate
  • January 5, 2013:
    Serial Number 1786649 was reported as accurate
  • December 10, 2012:
    Serial Number 1789292 was reported as inaccurate
    Note: The movement is a 17 jewel 910.

    Best,
    sam
    Changes since this report was submitted:
    Grade changed from 900 to 910
    Jewels changed from 19j to 17j
    Plate changed from Unknown to 3/4
  • December 2, 2012:
    Serial Number 1804248 was reported as accurate
  • November 27, 2012:
    Serial Number 1785629 was reported as inaccurate
    Note: 17 j dates to 1919 or 1920 size 16
    Changes since this report was submitted:
    Grade changed from 900 to 910
    Jewels changed from 19j to 17j
    Plate changed from Unknown to 3/4
  • October 20, 2012:
    Serial Number 1793079 was reported as accurate
  • September 28, 2012:
    Serial Number 1785302 was reported as inaccurate
    Note: 17 Jewel
    Changes since this report was submitted:
    Grade changed from 900 to 910
    Jewels changed from 19j to 17j
    Plate changed from Unknown to 3/4
  • July 23, 2012:
    Serial Number 1785629 was reported as inaccurate
    Note: Mine is 17j
    Changes since this report was submitted:
    Grade changed from 900 to 910
    Jewels changed from 19j to 17j
    Plate changed from Unknown to 3/4
  • May 28, 2012:
    Serial Number 1790273 was reported as accurate
    Changes since this report was submitted:
    Grade changed from 900 to 910
    Jewels changed from 19j to 17j
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