Casio G-Shock G-Steel Men's Watch GST-B100XA-1A Analog Shock Resistant Tough Solar (Solar powered) Casio Kids and the reinforced resin fiberglass

and the reinforced resin fiberglass back cover resists the impact of the outside

as well as auto lap readings to keep track of running times for set distances

Use of an advanced engine makes it possible to achieve high-density component mounting without affecting the size of the finished timepiece

and the super bright illumination of the double LED lamp can be turned on by pressing

The bezel combines hairline and honed surface finishes to create an elegant look

Casio G-Shock G-Steel Men's Watch GST-B100XA-1A Analog Shock Resistant Tough Solar (Solar powered) Casio Kids and the reinforced resin fiberglassFeatures From G SHOCK, the timepiece with a tough design that never goes out of style, comes a new model with a carbon bezel for the G STEEL lineup. The bezel of this model has a highly fashionable design, and is made of lightweight yet very rigid carbon material. Combining state of the art Toray Industries TORAYCA*1 and NANOALLOY*2 results in a bezel with outstanding shock resistance characteristics. Highly scratch resistant clear sapphire glass is