MRG-B2000 Series - MRGB2000R-1AA model from G SHOCK's most luxurious line, MR G, designed with the traditional Japanese kachi iro color. The kachi iro design motif is a dark navy blue with a long history in Japan. Originally described as dark brown or dark indigo, it was favored by samurai as a "winning color," and thus came to be used on armor and helmets. This model is based on the MRG B2000 with a Japan motif to give it both beauty and strength. Recrystallized titanium is used