Casio G-Shock Gravity Master Step Counter The stunning mother-of-pearl dial features

The stunning mother-of-pearl dial features an engraved motif with polished gold-tone hour markers and hands

auto/manual lap function

In stainless steel with faceted metallized crystal

12/24 Hour

Casio G-Shock Gravity Master Step Counter The stunning mother-of-pearl dial featuresThe skys the limit! Introducing the GRAVITYMASTER GR B300, a piece of aviation inspired professional gear designed to work even in the harshest environments, from the G SHOCK MASTER of G line. The GR B300 features a Carbon Core Guard structure, which delivers the shock resistance, rigidity, and corrosion resistance of carbon material used in aircraft fuselages. The carbon fiber reinforced resin case and the seamless bezel design inspired by next