Casio G-Shock MOVE Brown GPS Bluetooth Training Outdoors Mens Watch GBA900UU-5AThe sporty CASIO WATCHES meets the city streets. Take your training to the next level with urban colors equally at home downtown and in the great outdoors. Access your smartphone GPS via Bluetooth for precision accelerometer measurement. Use your smartphone to take initial measurements of specific spans, then leave it to the timepiece to accurately measure these distances on its own. Get all the info you need distance, speed, pace, and calories