Japanese Quartz movement. Digital Black Dial with full auto-calendar accurate to year 2099. Mineral crystal resistant to scratching. Solid case back. Multicolored resin construction for both case and strap. Features fixed multicolored resin bezel. Includes hour, minute, second display, pm indicator, month, date, day functions. Operates in both 12 and 24-hour formats. Equipped with alarm, timer, and stopwatch capabilities. Square shaped case measuring 48.9 x 42.8 mm thickness of 13.4 mm. Water resistant to 200 meters / 660 feet depth. Secured by buckle clasp.