Richard Mille Skull Tourbillon

About this reference

The Richard Mille RM 52-01 Skull Tourbillon in White Quartz TPT and Carbon TPT was released in 2013 as a limited edition of 10 pieces. Collectors prioritize this reference for its manual-winding caliber RM052, which features a baseplate and bridges shaped from grade 5 titanium to form a skull motif that integrates the tourbillon cage within the "jaws." The case utilizes a specialized layering process of silica and carbon fibers to create a high-strength, lightweight marbled aesthetic. This model represents a technical evolution of the original 2012 RM 052, marking a significant point in the brand’s experimentation with advanced composite materials. On the secondary market, these timepieces typically command prices in the mid-to-high seven-figure range, often exceeding $2,500,000 depending on provenance. A notable production detail is the use of 18k red gold for the skull structure in this specific material configuration.