Description
The Richard Mille RM 53-02 Tourbillon Sapphire is constructed around a solid sapphire tonneau case measuring 42.70 x 50.50 mm, making the fully skeletonized manual-wind tourbillon movement the centerpiece of the design. The transparent case material — used for both the case structure and the bezel — provides a completely unobstructed view of the movement’s bridges, mainspring barrel, and the tourbillon cage oscillating at 6 o’clock. The sapphire crystal extends across the entire case, while the screw-locked crown and 30 m water resistance offer practical durability. The black rubber strap and folding clasp provide a sporty contrast to the crystal-clear case, ensuring comfortable wear despite the watch’s technical presence. This is a pure expression of Richard Mille’s material innovation: a tourbillon watch where the sapphire construction amplifies the mechanical spectacle rather than framing it. Browse more Richard Mille Tourbillon watches.
