Hamilton 4992B Military Aviation GCT 24 Hr 22 Jewel Pocket Watch. The crystal has a few minor scratches. Has not been cleaned or serviced recently. After a few winds, the watch begins to work perfectly. The item "Hamilton 4992B WWII Military Aviation GCT 24 Hr 22 Jewel Pocket Watch with Chain" is in sale since Monday, February 15, 2021.This item is in the category "Jewelry & Watches\Watches, Parts & Accessories\Watches\Pocket Watches". The seller is "rrcollectibles-0" and is located in Lancaster, California. This item can be shipped to United States.