Casio Men's G-SHOCK MR-G Series Premium Production Line MRG-B2000RG-3AJRProduct Highlights Introducing the pinnacle of G SHOCK's MR G series, the MRG B2000. Meticulously crafted with attention to detail in structure, function, materials, and finishing, it embodies the strength and aesthetic consciousness of ancient Japan. Inspired by the traditional Japanese color "Tetsuiro" (iron color), the design showcases the deep bluish green hue that appears when iron is heated, replicated through deep layer hardening and green DLC