Maximize on function and style with this men's casio g-shock power trainer black resin watch, a smart choice for casual or workout wear. The black dial features luminous silver-toned hands, a digital display, and an auto led light. 48. 9mm black resin and stainless steel case with mineral crystal track your workouts with multi-timer/stopwatch, alarm settings and a step tracker that has five exercise intensity levels, calorie calculations and step targets. With bluetoothâ® capability, this watch links to the g-shock connected phone app for more features to enhance your training. Japanese quartz and digital movement keep accurate time. The black resin strap secures with a buckle clasp. Water resistant to 200 meters, this wristwatch includes a 1-year limited manufacturer's warranty. We are an authorized casio dealer.