Integrated Rmul2 movement, slim case design, Richard Mille RM 61-01 Yohan Blake

Integrated Rmul2 movement, slim case design, Richard Mille RM 61-01 Yohan Blake Ultimate Edition watch. Let's first briefly understand the origin of this watch. The first RM 61-01 Yohan Blake watch was created in 2014. Yohan Blake was a Jamaican sprinter who holds a place among the most famous track and field athletes. If this is your first time learning about this watch, you can probably understand that it was inspired by sports and developed as a high-end sports watch. This RM 61-01 Yohan Blake Ultimate Edition watch was launched by Richard Mille in 2014 and is the final piece of this model and its unique series. The watch case is a major highlight. First, the asymmetrical design: the case is deliberately extended on one side from 2 o'clock to 5 o'clock, forming a "narrow on the left and wide on the right" shape. The main purpose of this design is not for novelty, but to avoid friction between the crown and the sprinter's wrist. Another highlight of the case is the use of new materials. The bezel and case back are made of Quartz Tpt and Carbon Tpt composite materials. The production of this composite material involves numerous complex processes: First, extremely thin layers of silica quartz carbon fiber are separated and soaked in white resin, then carbon fiber layers are inserted and laminated using machinery. Next, the fiber layers are heated to 120 degrees Celsius under high pressure before being sent to Richard Mille's factory for further processing. This processing creates random textures on the composite material, making each watch unique. Finally, it is assembled with grade 5 titanium spline screws and stainless steel washers, ensuring a water resistance of 50 meters. The crown is made of Carbon Tpt and features an O-ring seal for protection against accidental contact during movement. It features anti-reflective sapphire crystal. The RM61-01 "Ultimate Edition" watch is powered by the Rmul2 skeletonized manual-winding movement, providing approximately 55 hours of power reserve.