This vintage Hamilton pocket watch was manufactured in the 1944 and features a military chronograph dial with 19 jewels. The watch has a stem pendant set and an open face closure. It is made of silver base metal with a matte finish, and has a black analog display. The watch is in working condition and has a serial number of P6161. This pocket watch is a piece of U.S. Government WWII Military Chronograph history, with a Model 23 name. It was made in Lancaster PA and is a rare find for collectors and enthusiasts alike. Keeps good time and all functions work.  Please let me know if you have any questions.