Audemars Piguet Selfwinding Chronograph

The Audemars Piguet Royal Oak Selfwinding Chronograph 26331ST.OO.1220ST.01 features the octagonal case with integrated bracelet in stainless steel, measuring 41mm in diameter and 11mm thick. The blue Grande Tapisserie dial is paired with a glareproofed sapphire crystal and displays hours, minutes, small seconds, a chronograph, and a simple calendar. It is powered by the selfwinding calibre 2385, offering 40 hours of power reserve, and the case is water resistant to 50 metres.