Casio G-Shock GSTB300E-5A G-STEEL Carbon Core Guard Front Button Watch green and metal is also used

and metal is also used for the outer case sides

and Tough Solar for power

Grey gift watch box with zipper

while red molding around the face and green around the inset dials produce a calm color combination that is similar to the elegance and beauty of ancient Japanese armor

Casio G-Shock GSTB300E-5A G-STEEL Carbon Core Guard Front Button Watch green and metal is also usedIntroducing 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 GSTB300E model comes with a