The Royal Oak 26571.BC.OO.A002CA.01 was introduced in 2015. It features a white gold case with ceramic crown and pushpieces and a rubber strap. It is powered by the self-winding caliber 2885 'grande complication' movement.
Fourteen lignes in diameter (31.60 mm) and 8.55 mm thick, this self-winding mechanical watch is endowed with a split-seconds chronograph, a minute repeater and a perpetual calendar with moon-phase functions. The prestigious " Grande Complication " designation is bestowed upon a watch that possesses at least four different functions out of these three categories. It takes great mastery to create a timepiece offering excellence in every department: design and reliability, as well as precision. The Calibre 2885 by the Manufacture Audemars Piguet is a case in point.