The Admiral Quartz Clock is a true traditional maritime instrument created from solid, forged brass that is hand-polished and flawlessly lacquered. Admiral instruments feature a slim profile and an easy-to-read large dial with a screw bezel that allows easy access to components for adjustments. - Precision quartz movement - Slim profile, solid forged brass case, polished & lacquered - Front-opening screw bezel allows easy access to movement - AA battery, instructions & mounting hardware included Dimensions: Dial: 6" (152 mm) Overall Diameter: 7 1⁄2" (191mm) Depth: 2 5⁄8" (67 mm) Weight: 4 lb (1814 g)