Made in limited production of 150 pieces, only 20 were fitted with Blue Sub Dials, and in order to make the dial easier to read white graphics registers.
36mm cased in Platinum, with a spectacular see trough dial and movement which is based on the excellent JLS 920 ebauchè, the 1120QP caliber is a Vacheron work of art with with a magnificent hand, engraved work both on the front and the back, and an impressive hand finishing of all the components.