The new Blast lights up in a rainbow of invisibly set sapphires. The new Blast Sparkling Rainbow is a limited edition of eight watches that takes the Blast’s uncompromising form and elevates it with a dazzling array of coloured sapphires to create one of the most spectacular watches ever to emerge from Ulysse Nardin’s Le Locle Manufacture. It is decorated with 211 coloured sapphires invisibly set into the case, bezel, crown, dial and clasp, totalling 13.33 carats. Together, these stones transform the Blast, so that as well as being an avant-garde design and technical tour de force, the Blast Sparkling Rainbow also becomes a high-jewellery masterpiece.