From the toughness watch G-SHOCK, G-STEEL's GST-B400 is slim and has an improved design.
By making the components smaller and the module thinner, we have reduced the thickness while maintaining the functionality of Bluetooth and solar power, and have significantly reduced power consumption.
Case size (length x width x thickness)
46.6 × 49.6 × 12.9 mm
mass
80g
Case/bezel material
Resin/stainless steel
band
resin band
structure
Shock-resistant structure (shock resist)
Carbon core guard structure
waterproof
20 ATM water resistant
Power supply/battery life
Tough solar (solar charging system)
