Casio G-Shock Watch GD-010-1A - BlackWith a totally cool large case G SHOCK in black with a 10 year battery you wont have to worry about for ages. The digital GD 010 offer handy features like world time and stopwatch, with a large, easy to read display and large case. The front button makes it simple to access the high brightness LED light so you can easily read the dial, even in the dark. Made with bio based resin and equipped with a 10 year battery, this G SHOCK is designed to be good