This magnificent, large, U.S. Navy electric plug-in clock was made by the company that perfected plug-in’s. Uses 110V 60hz juice out of your wall plug and it’ll keep great time. Has a 10” dial with black face with Arabic indications, with a separate seconds indication at 6 o’clock. Serial B979, made 11-1935. This is a monster, and given the rarity of these clocks, it’ll make you proud to have it mounted to your bulkhead. Very cool, one of my all-time favorites. 10.25”Ø x 11.5” x 6.25”, weighs 19.65 lbs.