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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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bwalder

Austin, Texas

 Watches
141
 Verifications
137
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Hamilton 4992B #4C7884 Details

Image of Hamilton 4992B #4C7884 Movement
Movement Image

Image of Hamilton 4992B #4C7884 Dial
Dial Image

Image of Hamilton 4992B #4C7884 Case
Case Image

16s
5
22j
Pendant
Nickel
Basemetal
Keystone Watch Case Co.
1373706
Marked on back cover:
Part No. AN 5740
Mfr's Part No. 4992B
Serial No. 1609-43
Contract No. 86366
Hamilton Watch Co.

Case and frame number match
External metal sprung canister marked:
Case Carrying Watch
Navigation
U.S. Army A.C.
Geo. H. Adamson
Tecumsen, Michigan, U.S.A.
Metal
Flat
Arabic
Hamilton GCT
US Govt
Duplicated 992B/4992B engravings on bridge