The Casio G Steel Solar Bluetooth is designed for athletes and outdoor enthusiasts who need a watch that can keep up. Crafted with bluetooth capabilities, so that you can connect your smartphone and keep time from anywhere in the world. Tough Solar technology also means that this timepiece has a stable supply of battery. \ \This G-Steel watch is highly durable, especially with 200m water resistance. Not only is this timepiece one of the most dependable on the market, its pure steel look is impressive, giving it a fashionable edge.