Casio G-Shock Gravity Master Step Counter Exhibition caseback offers a glimpse

Exhibition caseback offers a glimpse of the Miyota 8N24 21-jewel automatic skeletonized movement

12/24 Hour

metallic accents on the face and matte band in pastel shades

Bearing memory function

auto/manual lap function

Casio G-Shock Gravity Master Step Counter Exhibition caseback offers a glimpseThe 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