But the brand consistently pushes boundaries, having unveiled a new development for Nadal – the RM 35-03 – two years ago. A straightforward time-only watch without a tourbillon, the RM 35-03 seems less complex than its forerunner, the RM 27. However, it remains intriguing with a clever rotor system that lets users halt winding during high-intensity activities to reduce wear and tear. Initially introduced with either a blue or white composite case, the RM 35-03 now returns in its latest iteration with a sleek and cool all-black case.

The RM 35-03 boasts a splittable rotor

Comprising two pie-shaped titanium pieces, the butterfly rotor can be configured in two positions via a pusher at the bottom left corner of the case. In the first position, the pie-shaped rotors join to form a half circle, allowing them to rotate like a typical rotor and wind up the barrel.

The second position, however, is more interesting. The two pie-shaped pieces are positioned exactly opposite each other, creating a balanced configuration that is less easily affected by gravity and movement. This second position essentially halts winding during sports events.

Black Carbone TPT of the RM 35-03

That said, the new RM 35-03 is far from boring. It is accentuated by subtle splashes of red and yellow on the dial, as well as the oversized crown. The use of bright colors is very restrained, ensuring they don’t stand out and break the all-black palette. Still, they are noticeable enough to improve legibility and add a bit more spice to the watch.

Richard Mille RM 35-03 Automatic Rafael Nadal specs