Richard Mille - RM 027 - Tourbillon Rafael NadalReference: RM 027 Model: Tourbillon Rafael Nadal The idea with the RM 027 was to bring a tourbillon into the arena that was capable of withstanding the shocks incurred for hours on end on clay courts, which can involve forces of several hundred gs, while remaining totally comfortable and lightweight : a real challenge for any tourbillon movement. Our existing designs in high performance mechanics had to be entirely rethought and retested. The kind of