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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:
Need to replace a watch crystal? Use our new crystal size guide to find the proper fit.
Information Provided by PocketWatchDatabase.com: https://pocketwatchdatabase.com/search/result/hamilton/C78813

Grade: 992B

Manufacturer: Hamilton
Manufacturer Location: Lancaster, Pennsylvania
Movement Serial Number: C78813
Grade: 992B
Model: 5
Estimated Production Year: 1943
Run Quantity: 24,900
Total Production: 685,500
Size: 16s
Jewels: 21j
Movement Configuration: Openface
Movement Finish: Nickel
Movement Setting: Lever
Plate: 3/4 Plate
Adjusted: Yes
Adjusted # of Positions: 6
Adjusted to Temperature: 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?
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Data Confidence Rating:

Verifications & Observations

C62801
Verification Serial Map
C87700
  • February 22, 2020:
    Serial Number C76358 was reported as accurate
  • Fifty50
    17
    February 18, 2020:
    Serial Number C79960 was reported as accurate
  • February 5, 2020:
    Serial Number C76956 was reported as accurate
  • jwardo
    13
    February 3, 2020:
    Serial Number C79729 was reported as accurate
  • January 26, 2020:
    Serial Number C78550 was reported as accurate
  • January 12, 2020:
    Serial Number C64100 was reported as accurate
  • December 11, 2019:
    Serial Number C65768 was reported as accurate
  • December 6, 2019:
    Serial Number C66802 was reported as accurate
  • December 6, 2019:
    Serial Number C66802 was reported as inaccurate
    No further details were submitted with the report.
  • November 24, 2019:
    Serial Number C71104 was reported as accurate
  • November 19, 2019:
    Serial Number C73521 was reported as accurate
  • November 14, 2019:
    Serial Number C79908 was reported as accurate
  • November 12, 2019:
    Serial Number C85248 was reported as accurate
  • November 6, 2019:
    Serial Number C65820 was reported as accurate
  • October 26, 2019:
    Serial Number C66974 was reported as accurate
  • October 26, 2019:
    Serial Number C66399 was reported as accurate
  • October 19, 2019:
    Serial Number C82093 was reported as accurate
  • October 18, 2019:
    Serial Number C71104 was reported as accurate
  • October 14, 2019:
    Serial Number C71104 was reported as accurate
  • October 1, 2019:
    Serial Number C76397 was reported as accurate
  • September 25, 2019:
    Serial Number C71104 was reported as accurate
  • September 19, 2019:
    Serial Number C72780 was reported as accurate
  • August 29, 2019:
    Serial Number C81895 was reported as accurate
  • August 22, 2019:
    Serial Number C84800 was reported as accurate
  • August 14, 2019:
    Serial Number C71872 was reported as accurate
  • August 5, 2019:
    Serial Number C64607 was reported as inaccurate
    Note: Model 10 case
  • August 5, 2019:
    Serial Number C64607 was reported as accurate
  • July 6, 2019:
    Serial Number C76671 was reported as accurate
  • bubba70
    521
    June 30, 2019:
    Serial Number C63385 was reported as accurate
  • bubba70
    521
    June 30, 2019:
    Serial Number C63385 was reported as accurate
  • bubba70
    521
    June 30, 2019:
    Serial Number C63385 was reported as accurate
  • June 26, 2019:
    Serial Number C82406 was reported as accurate
  • June 26, 2019:
    Serial Number C86380 was reported as accurate
  • June 26, 2019:
    Serial Number C86380 was reported as accurate
  • June 16, 2019:
    Serial Number C66656 was reported as accurate
  • bubba70
    521
    June 5, 2019:
    Serial Number C72043 was reported as accurate
  • May 25, 2019:
    Serial Number C78164 was reported as inaccurate
    No further details were submitted with the report.
  • May 22, 2019:
    Serial Number C71598 was reported as accurate
  • fortmoe
    11
    May 16, 2019:
    Serial Number C67392 was reported as accurate
  • May 14, 2019:
    Serial Number C69959 was reported as accurate
  • April 30, 2019:
    Serial Number C73425 was reported as accurate
  • April 4, 2019:
    Serial Number C72604 was reported as accurate
  • March 26, 2019:
    Serial Number C85714 was reported as accurate
  • March 24, 2019:
    Serial Number C71983 was reported as accurate
  • March 19, 2019:
    Serial Number C69036 was reported as accurate
  • Doc1911
    10
    March 14, 2019:
    Serial Number C73776 was reported as accurate
  • March 1, 2019:
    Serial Number C87118 was reported as accurate
  • March 1, 2019:
    Serial Number C67877 was reported as accurate
  • February 22, 2019:
    Serial Number C76784 was reported as accurate
  • February 19, 2019:
    Serial Number C79757 was reported as accurate
  • February 17, 2019:
    Serial Number C67747 was reported as accurate
  • February 17, 2019:
    Serial Number C65273 was reported as accurate
  • February 13, 2019:
    Serial Number C64281 was reported as accurate
  • February 12, 2019:
    Serial Number C71865 was reported as accurate
  • February 12, 2019:
    Serial Number C71865 was reported as accurate
  • January 30, 2019:
    Serial Number C74703 was reported as accurate
  • January 28, 2019:
    Serial Number C76221 was reported as accurate
  • January 28, 2019:
    Serial Number C81916 was reported as accurate
  • avpalermo
    161
    January 7, 2019:
    Serial Number C77514 was reported as accurate
  • jbolson
    2
    December 28, 2018:
    Serial Number C82256 was reported as accurate
  • December 24, 2018:
    Serial Number C68732 was reported as accurate
  • svenne
    41
    November 24, 2018:
    Serial Number C79991 was reported as accurate
  • 03forme
    1
    November 1, 2018:
    Serial Number C75130 was reported as accurate
  • Randyl59
    1
    October 9, 2018:
    Serial Number C84522 was reported as accurate
  • October 9, 2018:
    Serial Number C84522 was reported as accurate
  • October 7, 2018:
    Serial Number C77873 was reported as accurate
  • October 1, 2018:
    Serial Number C64571 was reported as accurate
  • icecruncher
    1
    September 13, 2018:
    Serial Number C68772 was reported as inaccurate
    No further details were submitted with the report.
  • icecruncher
    1
    September 13, 2018:
    Serial Number C68772 was reported as accurate
  • August 10, 2018:
    Serial Number C73136 was reported as accurate
  • July 15, 2018:
    Serial Number C73491 was reported as accurate
  • July 15, 2018:
    Serial Number C69756 was reported as accurate
  • July 14, 2018:
    Serial Number C69756 was reported as accurate
  • July 12, 2018:
    Serial Number C68902 was reported as accurate
  • July 9, 2018:
    Serial Number C68902 was reported as inaccurate
    No further details were submitted with the report.
  • July 4, 2018:
    Serial Number C76766 was reported as accurate
  • June 14, 2018:
    Serial Number C72792 was reported as accurate
  • May 4, 2018:
    Serial Number C77942 was reported as accurate
  • April 28, 2018:
    Serial Number C66460 was reported as accurate
  • April 26, 2018:
    Serial Number C69541 was reported as accurate
  • April 9, 2018:
    Serial Number C81845 was reported as accurate
  • April 3, 2018:
    Serial Number C86545 was reported as accurate
  • March 2, 2018:
    Serial Number C66550 was reported as accurate
  • Bluejay
    164
    March 2, 2018:
    Serial Number C73928 was reported as inaccurate
    Note: Also marked "U S Govt" on plate next to the
    Balance Cock.
  • March 2, 2018:
    Serial Number C73027 was reported as accurate
  • March 1, 2018:
    Serial Number C69388 was reported as accurate
  • February 9, 2018:
    Serial Number C67072 was reported as accurate
  • January 28, 2018:
    Serial Number C69705 was reported as accurate
  • December 30, 2017:
    Serial Number C83699 was reported as accurate
  • December 8, 2017:
    Serial Number C68760 was reported as accurate
  • Derekharth
    6
    December 5, 2017:
    Serial Number C67175 was reported as accurate
  • November 30, 2017:
    Serial Number C78966 was reported as accurate
  • gkw1212
    1
    November 27, 2017:
    Serial Number C86110 was reported as accurate
  • November 16, 2017:
    Serial Number C81740 was reported as accurate
  • October 20, 2017:
    Serial Number C85271 was reported as accurate
  • October 6, 2017:
    Serial Number C74873 was reported as inaccurate
    No further details were submitted with the report.
  • Nancypants1
    1
    October 4, 2017:
    Serial Number C63945 was reported as accurate
  • October 1, 2017:
    Serial Number C74072 was reported as accurate
  • amcfarlane
    28
    September 25, 2017:
    Serial Number C68342 was reported as accurate
  • September 7, 2017:
    Serial Number C77562 was reported as accurate
  • September 6, 2017:
    Serial Number C76198 was reported as accurate
  • August 16, 2017:
    Serial Number C82126 was reported as accurate
  • July 29, 2017:
    Serial Number C66535 was reported as accurate
  • July 2, 2017:
    Serial Number C83731 was reported as accurate
  • June 9, 2017:
    Serial Number C77948 was reported as accurate
  • April 27, 2017:
    Serial Number C70623 was reported as accurate
  • April 20, 2017:
    Serial Number C77142 was reported as accurate
  • hudnic
    37
    April 15, 2017:
    Serial Number C78813 was reported as accurate
  • hudnic
    37
    April 15, 2017:
    Serial Number C78813 was reported as accurate
  • April 15, 2017:
    Serial Number C82865 was reported as accurate
  • March 14, 2017:
    Serial Number C75487 was reported as accurate
  • February 26, 2017:
    Serial Number C75857 was reported as accurate
  • February 22, 2017:
    Serial Number C65960 was reported as accurate
  • February 19, 2017:
    Serial Number C76430 was reported as inaccurate
    Note: U. S. GOVT. on Train Plate
  • PITBULL
    2
    February 13, 2017:
    Serial Number C79493 was reported as accurate
  • February 7, 2017:
    Serial Number C81858 was reported as accurate
  • January 28, 2017:
    Serial Number C65141 was reported as accurate
  • JungleJim
    2
    January 18, 2017:
    Serial Number C76574 was reported as accurate
  • mckeedale
    17
    January 18, 2017:
    Serial Number C67807 was reported as accurate
  • January 17, 2017:
    Serial Number C76574 was reported as accurate
  • December 23, 2016:
    Serial Number C76358 was reported as accurate
  • December 17, 2016:
    Serial Number C77565 was reported as accurate
  • December 15, 2016:
    Serial Number C71983 was reported as accurate
  • December 10, 2016:
    Serial Number C79914 was reported as accurate
  • Papawoody
    8
    December 8, 2016:
    Serial Number C84808 was reported as accurate
  • November 8, 2016:
    Serial Number C66806 was reported as accurate
  • October 5, 2016:
    Serial Number C79923 was reported as accurate
  • September 29, 2016:
    Serial Number C67775 was reported as accurate
  • September 20, 2016:
    Serial Number C83917 was reported as accurate
  • September 9, 2016:
    Serial Number C63277 was reported as accurate
  • August 19, 2016:
    Serial Number C85666 was reported as accurate
  • August 18, 2016:
    Serial Number C74416 was reported as accurate
  • August 15, 2016:
    Serial Number C79923 was reported as accurate
  • August 15, 2016:
    Serial Number C68537 was reported as inaccurate
    No further details were submitted with the report.
  • August 11, 2016:
    Serial Number C69224 was reported as accurate
  • June 29, 2016:
    Serial Number C79262 was reported as inaccurate
    No further details were submitted with the report.
  • Bluejay
    164
    June 13, 2016:
    Serial Number C73928 was reported as inaccurate
    Note: On the Train Wheel Bridge the following words are
    engraved into the bridge: U. S. Govt. And, there
    are several things about the way this movement is
    made that does not match other 992Bs. Much more
    sturdy in the way it is made. Maybe more eavy
    duty for the military???? But after a cleaning it
    is really ticking away. Great watch.
  • June 9, 2016:
    Serial Number C71605 was reported as accurate
  • May 30, 2016:
    Serial Number C78179 was reported as accurate
  • May 15, 2016:
    Serial Number C74883 was reported as accurate
  • April 29, 2016:
    Serial Number C64954 was reported as accurate
  • April 14, 2016:
    Serial Number C64100 was reported as accurate
  • April 13, 2016:
    Serial Number C64379 was reported as accurate
  • April 9, 2016:
    Serial Number C67754 was reported as accurate
  • April 3, 2016:
    Serial Number C70662 was reported as accurate
  • February 13, 2016:
    Serial Number C79938 was reported as accurate
  • perryseagles
    25
    February 4, 2016:
    Serial Number C86765 was reported as accurate
  • January 17, 2016:
    Serial Number C82018 was reported as accurate
  • catman032076
    101
    January 12, 2016:
    Serial Number C82204 was reported as accurate
  • catman032076
    101
    December 31, 2015:
    Serial Number C82204 was reported as accurate
  • December 29, 2015:
    Serial Number C79923 was reported as accurate
  • December 23, 2015:
    Serial Number C80772 was reported as accurate
  • December 20, 2015:
    Serial Number C86288 was reported as accurate
  • December 7, 2015:
    Serial Number C76150 was reported as accurate
  • Gillie
    24
    October 24, 2015:
    Serial Number C81076 was reported as accurate
  • October 23, 2015:
    Serial Number C75691 was reported as accurate
  • October 7, 2015:
    Serial Number C82117 was reported as accurate
  • September 30, 2015:
    Serial Number C85978 was reported as accurate
  • September 20, 2015:
    Serial Number C64428 was reported as accurate
  • hubme0
    21
    September 6, 2015:
    Serial Number C81076 was reported as accurate
  • July 23, 2015:
    Serial Number C79787 was reported as accurate
  • June 13, 2015:
    Serial Number C72950 was reported as accurate
  • June 9, 2015:
    Serial Number C81235 was reported as accurate
  • May 21, 2015:
    Serial Number C74447 was reported as accurate
  • May 9, 2015:
    Serial Number C84666 was reported as accurate
  • maitai11
    4
    March 21, 2015:
    Serial Number C75501 was reported as accurate
  • February 26, 2015:
    Serial Number C85761 was reported as accurate
  • KevinMcManaman
    1
    February 23, 2015:
    Serial Number C74312 was reported as accurate
  • Budmiser
    1
    February 19, 2015:
    Serial Number C63612 was reported as accurate
  • February 19, 2015:
    Serial Number C63612 was reported as accurate
  • January 30, 2015:
    Serial Number C67827 was reported as accurate
  • January 17, 2015:
    Serial Number C84800 was reported as inaccurate
    No further details were submitted with the report.
  • January 1, 2015:
    Serial Number C68674 was reported as accurate
  • petehalbeisen
    1
    December 30, 2014:
    Serial Number C64442 was reported as accurate
  • December 14, 2014:
    Serial Number C63399 was reported as accurate
  • December 1, 2014:
    Serial Number C86647 was reported as accurate
  • ar3inc
    2
    November 21, 2014:
    Serial Number C68220 was reported as accurate
  • November 20, 2014:
    Serial Number C65691 was reported as accurate
  • November 11, 2014:
    Serial Number C65960 was reported as accurate
  • October 24, 2014:
    Serial Number C72167 was reported as accurate
  • jimbuys2013
    11
    October 21, 2014:
    Serial Number C68276 was reported as accurate
  • October 15, 2014:
    Serial Number C76358 was reported as accurate
  • lzxzxcv
    3
    October 8, 2014:
    Serial Number C72167 was reported as accurate
  • September 29, 2014:
    Serial Number C72167 was reported as accurate
  • September 24, 2014:
    Serial Number C78667 was reported as accurate
  • September 24, 2014:
    Serial Number C68667 was reported as accurate
  • September 24, 2014:
    Serial Number C68667 was reported as accurate
  • September 8, 2014:
    Serial Number C64532 was reported as accurate
  • August 15, 2014:
    Serial Number C75259 was reported as accurate
  • bobmow
    13
    August 2, 2014:
    Serial Number C71275 was reported as accurate
  • August 2, 2014:
    Serial Number C71275 was reported as accurate
  • July 18, 2014:
    Serial Number C72753 was reported as accurate
  • July 10, 2014:
    Serial Number C65316 was reported as accurate
  • June 4, 2014:
    Serial Number C82233 was reported as accurate
  • May 30, 2014:
    Serial Number C63740 was reported as accurate
  • May 17, 2014:
    Serial Number C74099 was reported as accurate
  • May 14, 2014:
    Serial Number C73402 was reported as accurate
  • May 11, 2014:
    Serial Number C65067 was reported as accurate
  • May 3, 2014:
    Serial Number C80607 was reported as accurate
  • christinemuzyka
    2
    April 29, 2014:
    Serial Number C64476 was reported as accurate
  • April 11, 2014:
    Serial Number C63598 was reported as accurate
  • April 8, 2014:
    Serial Number C65067 was reported as accurate
  • April 3, 2014:
    Serial Number C74416 was reported as accurate
  • ampoole57
    11
    March 30, 2014:
    Serial Number C68697 was reported as accurate
  • March 24, 2014:
    Serial Number C84784 was reported as accurate
  • MonaLundell
    2
    March 20, 2014:
    Serial Number C63930 was reported as accurate
  • March 20, 2014:
    Serial Number C63930 was reported as accurate
  • March 17, 2014:
    Serial Number C65067 was reported as accurate
  • March 8, 2014:
    Serial Number C81514 was reported as accurate
  • jakester1042
    93
    March 8, 2014:
    Serial Number C85442 was reported as accurate
  • chevykingpower
    215
    February 22, 2014:
    Serial Number C82775 was reported as accurate
  • chevykingpower
    215
    February 22, 2014:
    Serial Number C82775 was reported as accurate
  • February 13, 2014:
    Serial Number C65440 was reported as accurate
  • rocket00
    236
    February 1, 2014:
    Serial Number C81946 was reported as accurate
  • rocket00
    236
    February 1, 2014:
    Serial Number C79926 was reported as accurate
  • jakester1042
    93
    January 31, 2014:
    Serial Number C79926 was reported as accurate
  • January 31, 2014:
    Serial Number C65440 was reported as accurate
  • KK1977
    21
    January 31, 2014:
    Serial Number C81946 was reported as accurate
  • KK1977
    21
    January 31, 2014:
    Serial Number C81946 was reported as accurate
  • January 22, 2014:
    Serial Number C64636 was reported as accurate
  • January 10, 2014:
    Serial Number C70104 was reported as accurate
  • wfcsoftball
    105
    January 8, 2014:
    Serial Number C70104 was reported as accurate
  • January 5, 2014:
    Serial Number C63990 was reported as accurate
  • wfcsoftball
    105
    January 4, 2014:
    Serial Number C70104 was reported as accurate
  • November 29, 2013:
    Serial Number C85052 was reported as accurate
  • 69abody
    166
    October 16, 2013:
    Serial Number C64882 was reported as accurate
  • October 12, 2013:
    Serial Number C68481 was reported as accurate
  • October 3, 2013:
    Serial Number C71353 was reported as inaccurate
    No further details were submitted with the report.
  • September 30, 2013:
    Serial Number C84800 was reported as accurate
  • September 29, 2013:
    Serial Number C63363 was reported as accurate
  • September 5, 2013:
    Serial Number C74401 was reported as accurate
  • August 19, 2013:
    Serial Number C72745 was reported as accurate
  • August 14, 2013:
    Serial Number C66909 was reported as accurate
  • August 9, 2013:
    Serial Number C68467 was reported as accurate
  • August 6, 2013:
    Serial Number C72909 was reported as accurate
  • July 26, 2013:
    Serial Number C75259 was reported as accurate
  • July 21, 2013:
    Serial Number C75194 was reported as accurate
  • July 14, 2013:
    Serial Number C81427 was reported as accurate
  • June 26, 2013:
    Serial Number C63711 was reported as accurate
  • May 27, 2013:
    Serial Number C81371 was reported as accurate
  • May 2, 2013:
    Serial Number C82680 was reported as accurate
  • April 29, 2013:
    Serial Number C84293 was reported as accurate
  • April 23, 2013:
    Serial Number C71506 was reported as accurate
  • April 17, 2013:
    Serial Number C76899 was reported as accurate
  • April 2, 2013:
    Serial Number C69044 was reported as accurate
  • March 17, 2013:
    Serial Number C80654 was reported as accurate
  • February 28, 2013:
    Serial Number C68481 was reported as accurate
  • February 15, 2013:
    Serial Number C75444 was reported as accurate
  • February 12, 2013:
    Serial Number C63711 was reported as accurate
  • February 9, 2013:
    Serial Number C80654 was reported as accurate
  • January 22, 2013:
    Serial Number C75259 was reported as accurate
  • January 15, 2013:
    Serial Number C71353 was reported as accurate
  • December 11, 2012:
    Serial Number C83502 was reported as accurate
  • December 10, 2012:
    Serial Number C75585 was reported as accurate
  • June 26, 2012:
    Serial Number C65713 was reported as accurate
  • June 10, 2012:
    Serial Number C65767 was reported as accurate
  • June 6, 2012:
    Serial Number C83147 was reported as accurate
  • May 20, 2012:
    Serial Number C82964 was reported as accurate
  • May 14, 2012:
    Serial Number C68145 was reported as accurate
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