Rolex Rainbow Daytona 40 mm 116595RBOWC1 Rose Gold/Diamonds Luminous

The Rolex Cosmograph Daytona has been the definitive sports chronograph since its introduction in 1963, born from Rolex's deep ties to motorsport and professional timekeeping. Across more than six decades the Daytona has evolved from a tool watch favored on the pit lane into one of the most recognized luxury watch references in the world, with each successive generation refining the case, movement, and materials to near perfection. The Rainbow Daytona represents the absolute pinnacle of that evolution — a version that takes the Daytona's legendary architecture and reimagines it as an haute joaillerie masterpiece without surrendering a single degree of mechanical credibility.

Reference 116595RBOWC1 is built on the classic 40mm Daytona case executed entirely in 18k rose gold, a warm precious metal whose rosy hue forms the ideal canvas for the extraordinary gemstone work that defines this watch. The signature element is the screw-down bezel, which on the Rainbow Daytona is pavé-set with a carefully graded sequence of multicolor sapphires — transitioning through the full visible spectrum in a precisely calibrated rainbow gradient that gives the reference its celebrated nickname. This chromatic cascade continues onto the gem-set bracelet, where stones trace the links in a dazzling procession of color and light that makes the watch unmistakable on the wrist.

The luminous dial is itself a work of miniature artistry, set with diamonds that catch and scatter light while retaining the clean tricompax chronograph layout — subsidiary seconds at nine o'clock, 30-minute counter at three, and 12-hour register at six — that has characterized the Daytona since the 1960s. Every hour marker and detail is subordinated to the gem-setting program, yet Rolex's disciplined design language ensures perfect legibility is never truly sacrificed. The result is a dial that reads as both a precision instrument and a piece of fine jewelry simultaneously.

Powering the 116595RBOWC1 is an automatic movement, keeping the Rainbow Daytona fully self-winding and appropriate for daily use despite its lavish exterior. Rolex's movement engineering in the Daytona line is among the most respected in Swiss watchmaking, and the automatic caliber within this reference delivers the reliable, precise timekeeping performance that underpins every Daytona regardless of case material or complication level. The screw-down pushers and screw-down crown — hallmarks of the Daytona — contribute to a robust construction that belies the watch's decorative opulence.

On the wrist the Rainbow Daytona 116595RBOWC1 is a statement of rare conviction. The 40mm rose gold case wears with a presence that is simultaneously bold and refined, the graduated sapphire bezel drawing the eye in a way that no plain or ceramic bezel can replicate. Whether worn to a formal event or carried as a concentrated store of value, this reference occupies a category of its own among collector-grade Rolex references — a watch that appreciates in cultural cachet with every passing year and commands consistent demand in the secondary market worldwide.

At Bizak & Co. we specialize in sourcing and presenting the most exceptional pre-owned and estate luxury timepieces, and the Rolex Rainbow Daytona ref. 116595RBOWC1 exemplifies the caliber of inventory we proudly offer. Our team of experts carefully evaluates every watch we list, and we invite serious collectors and first-time buyers alike to contact us directly at bizakandco.com to learn more, request additional imagery, or discuss acquisition. This is a rare opportunity to own one of the most sought-after Rolex references ever produced — a watch that is, quite literally, built from a rainbow.