This Audemars Piguet Royal Oak Quantieme Perpetual, reference 26574ST, in stainless steel is equipped with day, date, aventurine moon phases, 52 weeks and leap year indication. This new dial color referred to the original “Night Blue, Cloud 50” in the brand’s archives. The rest of the dial, with its engine-turned square pattern, is showing a slightly lighter blue shared, bringing more contrast and a play of light. Available for Private Sale in like new condition with protective material on the case and bracelet. For further information, please contact benoit.watches #SothebysWatches #SothebysParis #AudemarsPiguet #Audemars #RoyalOak #QuantiemePerpetual