G-Shock G Steel GSTB400-1A G-Shock Bluetooth resulting in a bezel that

resulting in a bezel that shows the embedded carbon material

It supports daily training via the combination of a conventional step tracker

The body and band feature a black base color combined with a high-impact metallic camouflage dial for a cool-looking finish in a chic colour scheme

GSG100-1A (Black)

G-Shock G Steel GSTB400-1A G-Shock Bluetooth resulting in a bezel thatIntroducing 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