G-Shock MRGB2100B-1A Cobarion MR-G Multi-Guard Structure Casio G-Shock Classic Bluetooth G'Mix GBA400-2C Water Resistance: 100m / 330ft

Water Resistance: 100m / 330ft

This new watch has the exact same specifications as the watch which went into space with one adaptation: a screw-in crown is used

In addition to our patented Eco-Drive technology

Function: Stop function

Bracelet Length: 220

G-Shock MRGB2100B-1A Cobarion MR-G Multi-Guard Structure Casio G-Shock Classic Bluetooth G'Mix GBA400-2C Water Resistance: 100m / 330ftIntroducing the first of the 2100 line of iconic G SHOCK styles to bear the MR G name. A study in metal craftsmanship, the MRGB2100 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 has a brilliant gleam comparable to platinum. The band is made of another special titanium alloy, DAT55G, which is both extremely hard and