Casio Men's XL Series G-Shock Quartz 200M WR Shock Resistant Resin Color: Black & Gold (Model GD-100GB-1ACR) - Walmart.com
G-Shock inventor: I threw more than 200 prototypes out of a window
Shock-resistant Test | G-SHOCK has created toughness watch, which is the new genre for the watch. G-SHOCK seeks for the ultimate toughness through challenging and effort.... | By CASIO G-SHOCK | Facebook