This sports-oriented g-shock watch is an ideal companion for your active everyday lifestyle. Black easy-to-read digital dial with black octagon bezel 43. 8mm matte-texture black bio-based resin and stainless steel case with light blue detail and mineral crystal motion-sensing accelerometer counts your steps automatically features include timer, stopwatch, alarms, super illuminator, calendar, and bluetooth connectivity black bio-based resin strap; buckle clasp water resistant to 200 meters we are an authorized casio dealer