G-Shock GSTB400D-1 G-Steel Data Collection Presage • Precise quartz movement •

•  Precise quartz movement   •  100m water resistance   •  Stainless steel case   •  Leather strap   •  Stopwatch subdials

- Calibre E111 - Eco-Drive - Stainless Steel Case - Leather Band - 40mm Case Size - Mineral Crystal - 50 Meters Water Resistant

with a chic round case and steel bracelet with rosy beads

2 years between replacement

It also includes a stopwatch measuring 24 hours in 1/5th of a second increments with split time

G-Shock GSTB400D-1 G-Steel Data Collection Presage • Precise quartz movement •Introducing 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