[Richard Mille Watches]Woven with special resin fibers through special

[Richard Mille Watches] Woven with special resin fibers through special automatic control system The upper and lower mirror surfaces adopt sapphire cutting process Have comfort light Durable performance Claimed Formula 1 on the wrist New all-in-one Caliber RMUL2 manual winding movement Made of Grade 5 titanium alloy material Equipped with PVD coating and Titalyt treated substrates and bridge plates Ensure optimal rigidity of the overall architecture Good surface flatness of parts and perfect operation of gear system Also features a wound adjustable barrel