Casio Men's G-STEEL Mid-Size Radio Solar GST-W310-1AJFProduct Highlights Introducing a new model in the mid size G STEEL lineup from G SHOCK, the brand known for its relentless pursuit of toughness and evolution. This new model adds color variations to the mid size G STEEL collection, expanding its design options. Product Description From G SHOCK, the brand that continues to push the boundaries of toughness and design evolution, comes a new model in the mid size G STEEL series. This new model introduces