Silver-tone stainless steel case with a black resin strap. Fixed resin bezel. Silver-tone dial with black hands and index hour markers. Dial Type: Analog-digital. Luminescent neobrite. Full auto-calendar (to year 2099). Quartz movement. Scratch resistant mineral crystal. Solid case back. Round case shape, case size: 49.3 44.4 mm, case thickness: 11.8 mm. Buckle clasp. Water resistant at 200 meters / 660 feet. Functions: date, hour, minute, second, pm, month, 1/100-second stopwatch, world time, 5 daily alarms, 12/24-hour format, regular timekeeping. G-shock Series. Sport watch style. Watch label: Japan Movt. Casio G-Shock Alarm World Time Quartz Analog-Digital Silver Dial Mens Watch GM2100-1A.