Transparent, black, yellow, blue, red —Hublot has mastered the creation and machining of sapphires with exclusive shades for its watch cases. With the new Big Bang Tourbillon Automatic Orange Sapphire, the brand has once again achieved a world first by adding a completely new color to its palette of through-tinted sapphires. This unprecedented technical and aesthetic feat is combined with an entirely new tourbillon movement not only equipped with self-winding —a rarity for a tourbillon—, but also with a reinvented architecture with its micro-rotor visible on the dial side and three sapphire bridges.