G-Shock MRG-B5000R-1 Series - Black/GoldIntroducing the MRG B5000, based on the first ever G SHOCK and crafted with the state of the art metals and meticulous finishes that are the hallmark of the MR G flagship line. A study in metal craftsmanship, this breakthrough timepiece features case and bezel components made with the super hard titanium alloy, Ti64. The bezel top is fashioned from COBARION, an alloy that is four times harder than pure titanium and a brilliant gleam comparable to