Hey Watchex, Looking to sell this Hamilton G.C.T pocketwatch, circa 1940s, in a base metal case by keystone, with 22j 4992b 24h movement, adjusted by temperature and 6 positions from Hamilton. looking for 525$ OBO shipped to the ConUS. The story I have is that it was owned by a British police officer. Great condition and runs well, crown and hacking seconds work perfectly, there is that surface stain to the back, potentially from being stored in some kind of leather pouch, it does not affect the metal of the case. See photos and timestamp https://imgur.com/a/kSIu165 Feel free to ask any questions, and thanks for looking.