G-Shock GBD-100SM-4A1ER order Vital Series Multifunction LCD Wristwatch

Product Name: G-Shock GBD-100SM-4A1ER order Vital Series Multifunction LCD Wristwatch
Introducing new colours for the G-SHOCK line-up of GBD-100 sports watches. Black and white base colouring is combined with vivid light collecting order resin and semi-transparent resin for a dazzling design that contributes to the enjoyment of a wide range of activities. Function-wise, these models employ Bluetooth® technology to allow access to a smartphone's GPS for quicker calibration of distance measurements. Once calibration is done, the watch is able to perform more accurate running distance measurements, even when it is no longer connected to the phone.