Casio Men's G-SHOCK MR-G Series Premium Production Line MRG-B2100R-2AJR WatchProduct Highlights Introducing the pinnacle of G SHOCK, the "MR G" series. The MRG B2100 is a masterpiece meticulously crafted with a focus on premium metal materials in the slim 2100 series of G SHOCK. By constructing the intricate bezel with 27 components, each part can be polished to perfection, resulting in a higher quality finish. The Multi Guard Structure enhances strength by incorporating a cushioning material between the numerous parts. The