Audemars Piguet Selfwinding Chronograph

The Audemars Piguet Royal Oak Selfwinding Chronograph 26331OR.OO.D315CR.01 has an octagonal 18-carat pink gold case measuring 41mm in diameter and 11mm thick, paired with an alligator skin strap. The blue Grande Tapisserie dial is protected by a glareproofed sapphire crystal and displays hours, minutes, small seconds, a simple calendar and a chronograph function. It is powered by the selfwinding automatic calibre 2385, offering a 40-hour power reserve, and the case is water resistant to 50 metres.