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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.

Seth Thomas Pocket Watch Serial Number Lookup

Recent User Collection Uploads

Seth Thomas Grade 33 Pocket Watch Image Seth Thomas Grade 33 Pocket Watch Image
0 Admirations
Serial No.:#507900
Manufacturer:Seth Thomas
Grade:33
Size:18s
Model:3
Jewels:7j
Setting:Lever
Finish:Gilt
Added By:TimFitz Profile Image TimFitz
Seth Thomas Grade 182 Pocket Watch Image Seth Thomas Grade 182 Pocket Watch Image
0 Admirations
Serial No.:#203195
Manufacturer:Seth Thomas
Grade:182
Size:18s
Model:5
Jewels:17j
Setting:Lever
Finish:Nickel
Added By:TimFitz Profile Image TimFitz
Seth Thomas Grade 207 Pocket Watch Image
0 Admirations
Serial No.:#831716
Manufacturer:Seth Thomas
Grade:207
Size:18s
Model:9
Jewels:15j
Setting:Lever
Finish:Nickel
Data Source:eBay Auction
Seth Thomas Grade 182 Pocket Watch Image Seth Thomas Grade 182 Pocket Watch Image Seth Thomas Grade 182 Pocket Watch Image
1 Admiration
Serial No.:#231337
Manufacturer:Seth Thomas
Grade:182
Size:18s
Model:5
Jewels:17j
Setting:Lever
Finish:Two-Tone
Added By:inlinehunter006 Profile Image inlinehunter006
Seth Thomas Grade Century Pocket Watch Image
0 Admirations
Serial No.:#CENTURY
Manufacturer:Seth Thomas
Grade:Century
Size:18s
Model:Century
Jewels:7j
Setting:Lever
Finish:Nickel
Added By:jet55Don Profile Image jet55Don
Seth Thomas Grade 106 Pocket Watch Image Seth Thomas Grade 106 Pocket Watch Image
0 Admirations
Serial No.:#2515395
Manufacturer:Seth Thomas
Grade:106
Size:18s
Model:8
Jewels:11j
Setting:Pendant
Finish:Two-Tone
Data Source:eBay Auction
Seth Thomas Grade 206 Pocket Watch Image Seth Thomas Grade 206 Pocket Watch Image Seth Thomas Grade 206 Pocket Watch Image
1 Admiration
Serial No.:#587603
Manufacturer:Seth Thomas
Grade:206
Size:18s
Model:6
Jewels:15j
Setting:Lever
Finish:Nickel
Added By:texnet Profile Image texnet
Seth Thomas Grade Unknown Pocket Watch Image Seth Thomas Grade Unknown Pocket Watch Image Seth Thomas Grade Unknown Pocket Watch Image
0 Admirations
Serial No.:#595600
Manufacturer:Seth Thomas
Grade:Unknown
Size:18s
Model:6
Jewels:11j
Setting:Lever
Finish:Two-Tone
Added By:okiejohn Profile Image okiejohn