Revel in eclectic sophistication with the G-STEEL fusion of metal and resin components in a popular all-black G-SHOCK. Tough construction meets stylish design in a black ion-plated metal bezel set against a base of jet black. With its slim combination module and Carbon Core Guard structure, the black-on-black take of the GST-B400 is a cool fashion statement ready for whatever you are.
Case size (L× W× H): 46.6 × 49.6 × 12.9 mm
Weight: 80 g
Case and bezel material: Resin / Stainless steel
Band: Resin Band
Construction: Shock Resistant, Carbon Core Guard structure
Water resistance: 200-meter water resistance
Power supply and battery life: Tough Solar (Solar powered)Smartphone Link feature: Mobile link (Wireless linking using Bluetooth®)