Franck Muller is bringing a new dynamic to the Vanguard Rose Skeleton in a more seductive setting. A black PVD treatment on a white gold case and movement bridges makes the Vanguard Rose Skeleton even more beguiling than before. With 422 black brilliant-cut diamonds on the case and 75 brilliant-cut gems on the dial, the Vanguard Rose Skeleton Black Diamonds is designed to captivate your attention even more provocatively.