From casio, this men's g-shock power trainer sports watch features a black resin dial with a step tracker with a 3-axis accelerometer, silver-toned hands, grey accents, auto led light, and mineral crystal in a 54. 1 x 48. 6 x 15. 5mm khaki resin case. Track your workout using the digital display with date/day, multi-timer/stopwatch, alarm settings, memory for up to 200 records, led backlight, automatic sleep mode and a hand shift feature for easy viewing. With bluetoothâ® capability, this watch links to the g-shock connected phone app for more features to enhance your training and auto time setting correction. The wear-resistant urethane band is designed for better fit with inner back wings connected to the case, a new band ring shape and buckle clasp. Water resistant to 200 meters, this wristwatch includes a 1-year limited warranty. We are an authorized casio dealer.