G SHOCK-G-STEEL GST-B400 Series GSTB400-1A auto watch The dial is also polished

The dial is also polished black ceramic and features laser-engraved waves and a date window at 6 o’clock

It was at this time of day that Jacques Balmat became the first person to reach the summit of the Mont Blanc – at 18h23 on August 7th in

18K Moonshine™ Gold hands

150 to 205 mm

this watch offers exclusivity and a sense of rarity

G SHOCK-G-STEEL GST-B400 Series GSTB400-1A auto watch The dial is also polishedCase 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 App Connectivity Features Smartphone Link feature Mobile link (Wireless linking using Bluetooth) Apps CASIO WATCHES App connectivity feature Auto time adjustment Easy watch setting Approximately 300 world time cities