Black Resin Case and Bracelet. Black Digital Dial. Mineral Crystal. Buckle clasp. Fixed bezel. Quartz movement. 50mm Case diameter. 18mm Case thickness. 200m Water resistance. Full auto EL light, afterglow. World time 31 time zones. 1/100-second stopwatch. 5 independent daily alarms. Casio Mens G-Shock Tough Watch G6900-1D.