Richard Mille RM 40-01 Automatic Tourbillon McLaren Speedtail

Automatic winding tourbillon movement with hours, minutes, variable-geometry rotor, oversize date, power reserve indicator and function selector. Based on the form of a teardrop, the most aerodynamically efficient shape found in nature, the Speedtail is the apotheosis of the streamlined hypercar, a three-seat grand tourer that became the third car in McLaren’s Utimate line-up. This relentless pursuit of aerodynamic efficiency provided the starting point for the design of the RM 40-01 Automatic Tourbillon McLaren Speedtail.