G-Shock G Steel GSTB400-1A G-Shock Bluetooth Couple this with a bi-directional

Couple this with a bi-directional rotating bezel and 100 meter water resistance and you've got a timepiece that's easy-to-read

which combines cutting-edge tech with sleek black metal

improved designs made possible by a thin module and carbon core guard structure

These new models add a touch of cool glittering brilliance to winter street styles

GSG100-1A (Black)

G-Shock G Steel GSTB400-1A G-Shock Bluetooth Couple this with a bi-directionalIntroducing new colour variations to the line up of slim G STEEL GST B400 models with new, improved designs made possible by a thin module and carbon core guard structure. There is a standard model in this line up, the GST B400 with silver colour face and resin band. The GST B400 is made possible by even further miniaturization of its parts and thinning of its modules without sacrificing any Bluetooth or solar function. Power consumption has also been