G-Shock GSTB400D-1 G-Steel Data WatchDialColour Mother Of Pearl • 40mm Case • Chronograph

•  40mm Case   •  Chronograph   •  Stainless Steel Case   •  30 Metres Water Resistant

Push Button Buckle   •  Mineral Crystal Glass   •  WR50/5Bar Water resistance [Still Water Swimming]

With water resistance for added protection

with a mute feature for button operation tone control

9mm Case Thickness - Stainless Steel Case and Bracelet - 188g Weight - Sapphire Crystal - Screw Down Crown - Rotating Bezel – One Way - Date - 200 Meters Water Resistant

G-Shock GSTB400D-1 G-Steel Data WatchDialColour Mother Of Pearl • 40mm Case • ChronographIntroducing the new improved slim design G STEEL GST B400 with Bluetooth and Solar functions. G Shock Connected App Mobile Link (Wireless using Bluetooth) Tough Solar Stainless steel Bezel & Bracelet Mineral Glass Neobrite Shock Resistant Carbon Core Guard structure 200 meter water resistance