In-Depth - The Audemars Piguet Royal Oak Selfwinding Perpetual Calendar Ultra-Thin

#RoyalOak #AudemarsPiguet #GPHG2019 #ThinnestPerpetualCalendar #AudemarsPiguetRoyalOak #AudemarsPiguetRoyalOakSelfwindingPerpetualCalendarUltraThin Understanding the world's thinnest perpetual calendar and the winner of the Aiguille d'Or at the GPHG 2019, the Audemars Piguet Royal Oak Selfwinding Perpetual Calendar Ultra-Thin. In 2018, Audemars Piguet introduced a concept watch named RD#2. It was based on a Royal Oak, it was very thin, it was even 2mm thinner than the iconic Royal Oak "Jumbo" Extra-Thin 15202. The most impressive feature is that it even comprised a perpetual calendar. This year, Audemars Piguet introduces the final version of the RD#2 with the Royal Oak Selfwinding Perpetual Calendar Ultra-Thin, the world's thinnest perpetual calendar. By changing entirely the architecture of the movement and its perpetual calendar mechanism, AP managed to have all the parts in one single plane. And that's how Audemars Piguet managed to create a watch measuring only 6.3mm in height. This achievement has even been awarded the Aiguille d'Or at the GPHG 2019, the Oscars of the Watchmaking Industry. In this video, we'll be talking to Michael Friedman, Head of Complications and historian, Giulio Papi, Technical Director, and Lucas Raggi, Development Director. 2019, all rights reserved to MONOCHROME More details at https://www.audemarspiguet.com and https://monochrome-watches.com