YS Richard Miller RM52 True Tourbillon is the highest version on the market. It reinterprets the essence of the RICHARD MILLE skull and breaks through the bugs of multiple versions, so that the majority of fans can have a super high replica with correct size, real movement and in-depth details. Reasons to buy:Size is similar: official length, width and thickness: 504316mm, YS factory length, width and thickness: 49.844.316.4mm;, Real bearing: The ruby โโin the skull's mouth is the real bearing of the tourbillon, not decoration. The gem corresponds to the tourbillon center axis wrapped by the upper and lower jaws, as if swallowing an energy ball, so that the sci-fi artistic conception that the original wants to express can be reflected;Details are in place: The inner wall on the left side of the case inner cover is printed with the RM052 steel stamp like the original, and the size and depth of the right eye gear are close to the original , the center gemstone on the forehead is ruddy and translucent, with a frosted clasp and imported Thai raw rubber strap;Movement alignment: Thanks to the consistent size and position of the tourbillon, from the back of the skull, you can clearly see the operation of the tourbillon with the gemstone coaxial. From the front, the black balance wheel is just blocked by the skull's jaw, leaving only the escape wheel running under the skull;Inside and outside: The movement is a custom-made real tourbillon movement from the Shanghai Movement Factory. Each watch is tested by a high-intensity simulator QE, and is also waterproof.