Casio G-Shock GSTB300SD-1A G-STEEL Tough Solar Watch GORILLA Lug holes in the bezel

Lug holes in the bezel reveal the case and fine resin buffering beneath for a design that moves style into the future

the new GA2200 models have a carbon core guard structure that makes them great-looking outdoor tools

super LumiNova hands and markers and ability to function in extreme temperatures

Additional green and white nylon strap included

7Case Diameter: 44

Casio G-Shock GSTB300SD-1A G-STEEL Tough Solar Watch GORILLA Lug holes in the bezelIntroducing the new rugged style of G STEEL models that feature Carbon Core Guard structures. These new models adopt tough G SHOCK styling with a disk indicator at 6 oclock that shows the current mode and charge level, and a front button that completes the overall rugged look. The disk, a round graphic digital display between 1 and 2 o'clock, and a digital display as 12 o'clock add to both functionality and looks. The GSTB300 model comes with a resin