"New Watch" RICHARD MILLE THEM RM 21-02 Tourbillon Aerodyne Skeleton Tourbillon Watch The new black and white two-color RM 21-02 Skeleton Tourbillon watch is special in that the case combines "black" and "white" panda colors The collision combination. The new watch case structure is particularly complex - the middle case frame is made of titanium, the front case and side column structures are made of Carbon TT carbon fiber, and the bezel and back bottom are cut from Quartz TT quartz fiber. The pure white of quartz fiber and the mysterious black of carbon fiber have distinct layers, forming a strong visual impact. It is equipped with an RM manual winding movement with a swing frequency of 28800vh and a power reserve of 70 hours. The bottom plate of this movement is made of carbon fiber and "Haynes 214" "High-performance alloy material, the latter has excellent stiffness and oxidation resistance, and the honeycomb-like hexagonal structure presents a mechanical beauty full of futuristic temperament. The open dial shows the structure and operation of the movement, and the Arabic numerals are black and white. Alternately, 12 o'clock is the barrel and 6 o'clock is the tourbillon. The watch harmoniously integrates precision, lightness and toughness, constantly redefining the boundaries of creativity and reconstructing the design of the RM 21-02 Aerodyne Tourbillon watch. aesthetics.,