GSTB100D-1A Full Metal this model is designed for

this model is designed for outstanding timekeeping accuracy using Bluetooth® data communication and Multiband 6

Gold IP screws and rainbow vapour deposition on the glass add striking visual presence

smartphone connectivity

temperature

GSTB100D-1A Full Metal this model is designed forFrom G SHOCK, the watch that always strives for toughness, the first G STEEL lineup models to offer chronograph performance in analogue format. Thought all the dials of these models are analogue, they still boast G SHOCK level shock resistance. The dial at 9 oclock has a multi functional rotating disk that is cut to resemble the thick blades of a jet engine. Rotation of the blades reveals red colouring behind the disk, and this change in colour is