Chunky mens Casio G-Shock model with a sporty look and rugged oversize 51mm case with large buttons. Built with a steel core and resin exterior to ensure it is shock resistant, dust resistant, water resistant to 200 metres pressure, and can handle anything you can throw at it. Features include chronograph, countdown timer, world time, perpetual calendar, alarm with optional flashing dial, all through an easy to read and navigate LCD display with excellent backlight and powered by a Japanese Quartz movement.