Audemars Piguet Royal Oak Perpetual Calendar Ref. 26674ST.OO.1320ST.01

Welcoming Calibre 7138 to the Royal Oak collection; this refined stainless steel reference features an elegant tone-on-tone blue dial offering optimal legibility of the perpetual calendar functions. The Manufacture’s new cutting-edge movement features three patented mechanisms and is adjusted solely with the crown; removing the need for additional tools.; The blue “Grande Tapisserie” dial with tone-on-tone subdials and a matching inner bezel is fitted with 18-carat white gold hour-markers and hands filled with luminescent material.; The integrated stainless steel bracelet is fitted with an AP folding clasp.; Functions: Perpetual calendar with week indication; day; date; astronomical moon; month; leap year; hours; minutes.