• Hamilton Pocket Watch Serial Numbers
• Pocket Watch Serial Number Database

I was looking for more information about a pocket watch I recently got. Serial number is 894792. On the back, inside the cover it reads 'Guaranteed J.boss, 25 years'. Vintage Keystone/howard pocket watch Shangas period price is a little low. A months grocery's, more like a month or two's wages. Dennison Pocket Watch Case Serial Numbers August 9, 2018 - by Anisa - Leave a Comment 12 size keystone howard pocket watch models 6 in 19 jewel open and hunters case 7 17 8 23 face grade pocket watch image half hunter pocket watch 9ct solid gold halmarked dennison case bsa co ltd 1926 antique omega pocket watch 10ct gold fill dennison case. Note that the 10-size Keystone-Howard 'Thin Model' used its own serial number list starting at 1001, and cannot be dated using the chart above. The 10-size watches were produced in the early 1920's, in 17, 19 and 21-jewel models, and are marked 'Pat'd '21'. Howard & Co (Boston) pocket watch serial number 10129 - c. 1880's, key wind, key set, nickel silver open face case with a display back (crystal on the back). We observe if it is ticking. Can anyone tell me how to date and precisely ID a gold E. Howard pocket watch with a Keystone Watch Case Co. The serial number on the works inside the watch is 1104857 and has been in my family since at least 1920, having been used by my great grandfather who was a conductor on the 20th Century Ltd. The Keystone Standard Watch Company was. The Keystone Standard Watch Company should not be confused with the Keystone Watch Case Company. No known serial. 1894 1895 Waltham Pocket Watches NEW KEYSTONE CASES Serial Number did not open 0 results.

Always input the serial number from the pocket watch movement (the 'guts' of the watch). Never use the serial number from the case or any other part. If the serial number includes a letter, enter it along with the number when using the lookup feature.

Hamilton Pocket Watch Serial Numbers

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:

Pocket Watch Serial Number Database

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.