ウブロさんのインスタグラム写真 - (ウブロInstagram)「#TheArtOfFusion reaches a new level with a double endeavour at the limits of possibility. With the new #BigBangTourbillonAutomatic Orange Sapphire, the brand has once again achieved a world first by adding a completely new colour 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, but also with a reinvented architecture with its micro-rotor visible on the dial side and three sapphire bridges. Limited edition of 50 pieces.」2月2日 18時02分