Richard Mille is a Swiss luxury watch brand founded in 2001 by Richard Mille and Dominique Guenat, based in Les Breuleux, Switzerland. The brand is known for its high-tech, avant-garde watches that combine cutting-edge materials from aerospace and Formula 1 racing with intricate watchmaking craftsmanship. Richard Mille watches feature distinctive tonneau-shaped cases, innovative movements, and use premium materials like grade 5 titanium, carbon nanotubes, and sapphire crystal, reflecting a racing machine aesthetic on the wrist. These watches are extremely exclusive, often very expensive, with prices ranging from about $80,000 to over $2.5 million for limited-edition prototypes. The brand has a strong association with luxury, innovation, and celebrity endorsements, making Richard Mille one of the most prestigious and high-status watchmakers today. Some famous models include the RM 001 Tourbillon, RM 56-02 Sapphire, and RM 27-04 Rafael Nadal, the latter valued at around $2.5 million and designed to withstand extreme conditions. Richard Mille watches are known both for their performance and artistic excellence, often seen as a status symbol of affluence and technical achievement.