Loading…
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:
Need to replace a watch crystal? Use our new crystal size guide to find the proper fit.
Hamilton Grade 992E Pocket Watch

Grade: 992E

Manufacturer: Hamilton
Manufacturer Location: Lancaster, Pennsylvania
Movement Serial Number: 2648945
Grade: 992E
Model: 2
Estimated Production Year: 1939
Run Quantity: 8,000
Total Production: 63,900
Size: 16s
Jewels: 21j
Jewel Material: Ruby
Jewel Setting: Gold Settings (Screw-Set)
Movement Configuration: Openface
Movement Finish: Nickel
Finish Pattern: Damaskeened
Movement Setting: Lever
Plate: 3/4 Plate
Double Roller: Yes
Barrel: Going
Balance Type: Monometalic
Center Wheel Material: Gold
Regulator: Micrometer
Hairspring: Elinvar
Pallet Jewel Material: Sapphire
Standard Dial Type: Double-Sunk
Adjusted: Yes
Adjusted to Position: Yes
Adjusted # of Positions: 5
Adjusted to Temperature: Yes
Adjusted to Isochronism: Yes
Railroad Grade: Yes
Dial Feet Locations: 22.3, 38.0, 57.1
Hamilton 16s Dial Feet Research
Data Research: 1953 Hamilton Serial List
Help us improve the database: Does this info describe your movement accurately?
Why Might This Information Be Incorrect?
Thanks for your help!
We have received your verification.

Data Confidence Rating:

Verifications & Observations

2641001
Verification Serial Map
2649000
  • December 13, 2019:
    Serial Number 2642450 was reported as accurate
  • October 18, 2019:
    Serial Number 2643243 was reported as accurate
  • July 18, 2019:
    Serial Number 2646556 was reported as accurate
  • July 8, 2019:
    Serial Number 2647111 was reported as accurate
  • June 21, 2019:
    Serial Number 2643388 was reported as accurate
  • February 16, 2019:
    Serial Number 2641301 was reported as accurate
  • January 31, 2019:
    Serial Number 2647393 was reported as accurate
  • January 16, 2019:
    Serial Number 2641668 was reported as accurate
  • January 14, 2019:
    Serial Number 2645344 was reported as accurate
  • November 27, 2018:
    Serial Number 2645128 was reported as accurate
  • November 24, 2018:
    Serial Number 2643098 was reported as accurate
  • November 4, 2018:
    Serial Number 2648851 was reported as accurate
  • October 28, 2018:
    Serial Number 2646818 was reported as accurate
  • September 24, 2018:
    Serial Number 2648042 was reported as accurate
  • September 22, 2018:
    Serial Number 2648042 was reported as accurate
  • September 16, 2018:
    Serial Number 2646536 was reported as accurate
  • August 31, 2018:
    Serial Number 2645195 was reported as accurate
  • August 20, 2018:
    Serial Number 2646225 was reported as accurate
  • July 23, 2018:
    Serial Number 2645353 was reported as accurate
  • June 7, 2018:
    Serial Number 2647975 was reported as accurate
  • May 22, 2018:
    Serial Number 2645528 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
  • May 3, 2018:
    Serial Number 2647136 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
  • April 21, 2018:
    Serial Number 2643388 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
  • March 26, 2018:
    Serial Number 2643813 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
  • March 15, 2018:
    Serial Number 2647975 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
  • March 12, 2018:
    Serial Number 2643813 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
  • March 4, 2018:
    Serial Number 2644523 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
  • February 23, 2018:
    Serial Number 2646527 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
  • February 14, 2018:
    Serial Number 2645925 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
  • January 21, 2018:
    Serial Number 2646202 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
  • January 16, 2018:
    Serial Number 2648198 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
  • January 11, 2018:
    Serial Number 2648645 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
  • January 6, 2018:
    Serial Number 2646602 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
  • December 14, 2017:
    Serial Number 2648198 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
  • October 13, 2017:
    Serial Number 2642596 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
  • October 5, 2017:
    Serial Number 2645171 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
  • September 29, 2017:
    Serial Number 2645171 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
  • September 23, 2017:
    Serial Number 2648143 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
  • September 16, 2017:
    Serial Number 2647975 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
  • June 17, 2017:
    Serial Number 2642396 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
  • May 31, 2017:
    Serial Number 2646921 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
  • May 31, 2017:
    Serial Number 2646921 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
  • April 24, 2017:
    Serial Number 2646930 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
  • March 24, 2017:
    Serial Number 2643211 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
  • February 18, 2017:
    Serial Number 2642256 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
  • November 6, 2016:
    Serial Number 2647975 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
  • October 30, 2016:
    Serial Number 2648945 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
  • September 25, 2016:
    Serial Number 2648712 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
  • September 6, 2016:
    Serial Number 2643028 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
  • August 9, 2016:
    Serial Number 2642054 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • July 23, 2016:
    Serial Number 2648136 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • June 28, 2016:
    Serial Number 2644326 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • June 26, 2016:
    Serial Number 2644326 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • April 3, 2016:
    Serial Number 2641801 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • March 16, 2016:
    Serial Number 2644066 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • February 17, 2016:
    Serial Number 2642079 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • February 14, 2016:
    Serial Number 2648712 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • January 31, 2016:
    Serial Number 2648081 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • January 26, 2016:
    Serial Number 2648081 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • January 16, 2016:
    Serial Number 2647667 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • November 9, 2015:
    Serial Number 2645039 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • November 6, 2015:
    Serial Number 2641221 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • November 1, 2015:
    Serial Number 2644633 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • October 22, 2015:
    Serial Number 2648242 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • October 22, 2015:
    Serial Number 2648242 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • August 20, 2015:
    Serial Number 2645039 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • August 9, 2015:
    Serial Number 2643279 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • August 9, 2015:
    Serial Number 2643279 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • July 25, 2015:
    Serial Number 2644799 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • July 25, 2015:
    Serial Number 2644799 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • June 14, 2015:
    Serial Number 2644785 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • May 13, 2015:
    Serial Number 2646025 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • May 10, 2015:
    Serial Number 2643012 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • May 1, 2015:
    Serial Number 2644845 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • April 19, 2015:
    Serial Number 2644066 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • March 10, 2015:
    Serial Number 2641120 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • March 5, 2015:
    Serial Number 2644908 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • March 1, 2015:
    Serial Number 2648334 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • February 4, 2015:
    Serial Number 2646874 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • January 18, 2015:
    Serial Number 2648997 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • December 29, 2014:
    Serial Number 2644574 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • August 4, 2014:
    Serial Number 2645629 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • July 28, 2014:
    Serial Number 2644622 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • June 30, 2014:
    Serial Number 2648617 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • June 12, 2014:
    Serial Number 2642386 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • May 22, 2014:
    Serial Number 2642386 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • May 8, 2014:
    Serial Number 2648068 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • April 29, 2014:
    Serial Number 2648334 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • April 22, 2014:
    Serial Number 2641120 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • April 20, 2014:
    Serial Number 2646386 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • April 19, 2014:
    Serial Number 2643258 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • April 6, 2014:
    Serial Number 2646386 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • March 17, 2014:
    Serial Number 2642386 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • February 11, 2014:
    Serial Number 2641120 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • February 5, 2014:
    Serial Number 2643258 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • January 14, 2014:
    Serial Number 2641120 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • January 14, 2014:
    Serial Number 2641120 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • December 16, 2013:
    Serial Number 2644808 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • December 15, 2013:
    Serial Number 2644708 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • December 15, 2013:
    Serial Number 2644708 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • October 30, 2013:
    Serial Number 2646911 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • September 20, 2013:
    Serial Number 2644742 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • September 8, 2013:
    Serial Number 2647779 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • September 6, 2013:
    Serial Number 2643258 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • August 25, 2013:
    Serial Number 2646130 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • July 21, 2013:
    Serial Number 2644913 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • July 17, 2013:
    Serial Number 2641739 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • June 28, 2013:
    Serial Number 2641155 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • May 12, 2013:
    Serial Number 2643838 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • May 11, 2013:
    Serial Number 2641772 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • April 23, 2013:
    Serial Number 2641773 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • April 19, 2013:
    Serial Number 2641048 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • April 11, 2013:
    Serial Number 2643929 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • March 27, 2013:
    Serial Number 2648007 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • March 27, 2013:
    Serial Number 2648007 was reported as inaccurate
    No further details were submitted with the report.
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
    Plate changed from Unknown to 3/4
  • March 24, 2013:
    Serial Number 2642856 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • March 23, 2013:
    Serial Number 2645013 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • November 28, 2012:
    Serial Number 2641578 was reported as accurate
  • November 28, 2012:
    Serial Number 2641578 was reported as accurate
  • November 25, 2012:
    Serial Number 2644915 was reported as accurate
  • November 23, 2012:
    Serial Number 2644915 was reported as accurate
  • November 20, 2012:
    Serial Number 2644914 was reported as accurate
  • November 19, 2012:
    Serial Number 2641773 was reported as accurate
  • October 26, 2012:
    Serial Number 2643620 was reported as accurate
  • September 18, 2012:
    Serial Number 2641773 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • September 9, 2012:
    Serial Number 2641773 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • June 28, 2012:
    Serial Number 2648846 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • June 12, 2012:
    Serial Number 2642856 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
  • May 6, 2012:
    Serial Number 2641602 was reported as accurate
    Changes since this report was submitted:
    Factory Model changed from 1 to 2
    Double Roller changed from No to Yes
1
Hamilton Grade 992E Pocket Watch