Hublot Big Bang King Gold Rainbow – 42mm Rose Gold – Ref. 665.OX.9910.LR.0999

A dazzling explosion of color and luxury. The full 18k King Gold (rose gold) case and bezel are completely set with vibrant rainbow-colored sapphires and gemstones, creating a spectacular, multicolored halo that catches light from every angle. The openworked skeleton dial reveals the automatic movement with rose gold bridges, while the same rainbow gem setting continues across the bezel and lugs for maximum visual impact.

Currently fitted with a clean white rubber strap, the watch also comes with its original factory rainbow rubber strap, giving you two distinct personalities in one full set. The 42mm size wears bold yet surprisingly balanced thanks to the lightweight feel of the construction.

This is the Spirit of Big Bang King Gold Rainbow in its most extravagant form — unapologetically flashy, mechanically transparent, and dripping with color. A true statement piece that turns heads while still delivering Hublot’s signature fusion of haute horlogerie and bold design.