Audemars Piguet Selfwinding

The Audemars Piguet Royal Oak Selfwinding 15500ST.OO.1220ST.02 is a 41 mm steel watch with a grey dial. The case measures 10.4 mm thick and carries a sapphire crystal over the dial. Inside is the self-winding calibre 4302, which drives the hours, minutes and central seconds along with a date display set further from the centre than on earlier versions. The dial itself has been reworked with wider indexes and a printed minute track around the edge. A steel bracelet with an AP folding clasp completes the watch. Water resistance is set at 50 metres, enough for daily wear without concern.