DIW Rolex GMT-Master II V3 version, ushering in a new version upgrade1. The new version will be equipped with a new generation of Cal.3285 movement. The new movement automatic rotor is engraved with Chronometer (observatory certification) and eretual (perpetual motion) fonts2 , The bezel adopts carbon fiber steel nail technology (non-oil-filled ring) and has a delicate texture. 3. The bottom cover has been upgraded in detail. The font lettering on the bottom cover of each style is different, which means that each style has its own unique model logo (not one bottom cover is common to all styles). Five colors have been upgraded this time. Other colors will be optimized and updated in the future! ,