Black resin/stainless steel case with a resin strap. Fixed black rainbow resin/stainless steel bezel. Digital dial. Dial Type: digital. Full auto-calendar (to year 2099). Quartz movement. Scratch resistant mineral crystal. Solid case back. Square case shape, case size: 49.6 x 43.2 mm, case thickness: 12.9 mm. Buckle clasp. Water resistant at 200 meters / 660 feet. Functions: hour, minute, second, pm, month, date, day, 12/24-hour format, stopwatch, timer, flash alert feature, alarm. G-shock Series. Sport watch style. Watch label: Japan Movt. Casio G-Shock 40th Anniversary Stone Series Digital Watch GM-5640GEM-1DR.
