ROLEX Yacht-Master II RO0391

44mm large size continues the gentleman feeling of yacht series! The latest breakthrough of the blue watch ring is the introduction of the color correction YM II, which applies the diver color correction technology to the latest YM II. The inner part of the character ring is plated with platinum. At the same time, it gives new functions and uses to the outer ring of the watch, successfully pushing the simplification to the extreme. Chromalight luminous display is used for the face plate. It is the most beautiful yacht in the whole series. The large second timer function is available. The real 6-bit small second is the best technology that can be achieved at present