Black resin case with a black resin bracelet. Fixed black aluminum bezel. Black dial with silver-tone hands and index hour markers. Dial Type: Analog-digital. Luminescent hands and markers. Perpetual calendar. Casio Calibre 5445 quartz movement. Scratch resistant mineral crystal. Solid case back. Round case shape, case size: 55.1 x 52.5 mm, case thickness: 16.7 mm. Buckle clasp. Water resistant at 200 meters / 660 feet. Functions: perpetual calendar, chronograph, world time, alarm, month, date, day, GMT, second time zone, hour, minute, second, power reserve indicator, solar-powered, shock resistant. Sport watch style. Watch label: Japan Movt. Casio G-Shock Alarm World Time Black Dial Mens Watch GAS-100B-1ACR.