Black resin case with a black resin resin. Fixed black resin bezel. Digital dial displaying: hours, minutes, seconds, date and day of the week. Dial Type: digital. Perpetual calendar. Casio calibre 3427 quartz movement. Scratch resistant mineral crystal. Solid case back. Round case shape. Case dimensions: 55.0 mm x 51.2 mm. Case thickness: 16.9 mm. Band width: 30 mm. Tang clasp. Water resistant at 200 meters / 660 feet. Functions: date, hour, minute, second, world time, auto led light, world time, 1/1000 second stopwatch, countdown timer, 4 alarms, 1 snooze alarm, magnetic and shock resistant, hourly time signal. Additional Info: full auto-calendar (pre-programmed until the year 2099). Sport watch style. Casio G-Shock Mens Digital Watch GD120MB-1.