Silver-tone stainless steel case, fixed bezel, grey dial with silver-tone hands and index hour markers. Features minute markers on the outer rim, an analog display, date at 3 o'clock, moon phase subdial, Calibre RW4280 automatic movement (based upon SW200) with 26 jewels beating at 28800 vph, approx. 38-hour power reserve, scratch-resistant sapphire crystal, pull/push crown, transparent case back, round shape, 39.5mm size, fold-over clasp with safety release, water resistance to 50 meters (165 feet), functions: moon phase display, date, hour, minute, second - Swiss Made Maestro Series.