Men's G-Steel Series watch featuring a black case and rubber strap. Bezel made of lightweight but rigid textured carbon material with distinctive pattern detailing. Highly scratch-resistant sapphire crystal. Black dial with high brightness LED illumination and dual dial World Time. Daily alarm, battery level indicator, and countdown timer. Full auto-calendar and day and date display. Bluetooth® wireless linking allows you to acquire time information from an information time server, resulting in accurate timekeeping no matter where in the world you happen to be. Tough Solar power, shock resistant, and water resistant up to 200 meters.