Richard Mille Split-Seconds 50 mm RM65-01-1 Rose Gold Skeleton

The Richard Mille RM65-01-1 is one of the most technically ambitious references the Geneva-based manufacture has produced, pairing the brand's celebrated architectural case design with the split-seconds, or rattrapante, chronograph complication. Richard Mille was founded in 2001 with the express purpose of engineering wristwatches that perform at the highest mechanical level while remaining visually radical, and the RM 65-01 sits at the apex of that philosophy. As a collector-grade pre-owned example, this RM65-01-1 represents a rare opportunity to acquire a piece that is as much a feat of watchmaking as it is a wearable sculpture.

The 50 mm rose gold round case of the RM65-01-1 is immediately commanding on the wrist. Rose gold imparts warmth and a degree of exclusivity that distinguishes this reference from titanium or white-gold variants, and at 50 mm it makes an unmistakable statement. The rose gold bezel frames the dial with tonal continuity, while the screw-down crown speaks to the careful engineering philosophy that governs every detail of the case construction.

The skeleton dial is the visual heart of the RM65-01-1, stripping away any superfluous surface to reveal the full mechanical architecture beneath. Arabic hour markers are positioned with deliberate precision to maintain legibility against the intricate backdrop of bridges, wheels, and levers that constitute the movement. This transparency is quintessentially Richard Mille — the dial is not a canvas hiding the movement but a window celebrating it.

Powering the watch is a mechanical split-seconds chronograph movement, the rattrapante complication being among the most demanding in traditional watchmaking. The rattrapante mechanism allows two elapsed times to be measured simultaneously from a single start point, requiring an additional seconds hand and a complex system of column wheels and cams to operate correctly. Richard Mille's execution of this complication reflects the manufacture's commitment to marrying cutting-edge engineering with centuries-old horological tradition.

On the wrist, the steel bracelet fitted with a fold-over clasp provides a secure and comfortable wearing experience that belies the watch's scale. The contrast between the rose gold case and the steel bracelet adds a studied tension that modern collectors appreciate, and the fold-over clasp ensures the piece remains firmly seated through daily activity. Whether worn as a centrepiece at an important occasion or as an everyday statement of mechanical passion, the RM65-01-1 adapts with authority.

Bizak & Co. offers this certified authentic pre-owned Richard Mille RM65-01-1 to discerning buyers who understand that true collector-grade timepieces rarely become available at this level. Our team verifies every reference we offer for sale, ensuring authenticity and condition integrity before any piece is listed. We invite you to contact Bizak & Co. directly to discuss this split-seconds rose gold reference, arrange an in-person or virtual viewing, or simply learn more about acquiring one of the most coveted Richard Mille chronographs available on the market today.