GBD-100-2 Strap Material_Leather Your heart rate and speed

Your heart rate and speed is used to calculate a VO2 max value

standard buckle

afterglow Hand shift feature (Hands move out of the way to provide an unobstructed view of digital display contents

you’ll get an estimate of how much battery you have left with the current mode

GBD-100-2 Strap Material_Leather Your heart rate and speedThese are the latest additions to the G SQUAD lineup of sports watches from G SHOCK, now with Bluetooth capabilities that allow continuous connection with a smartphone. These watches can link with the GPS of a smartphone for quicker calibration of distance measurements, enabling more accurate running distance measurements, even during use without a phone connection. Distance measurements used in combination with the stopwatch let you keep track of