Audemars Piguet Selfwinding

Audemars Piguet's Royal Oak Selfwinding 15510ST.OO.1320ST.06 has a 41 mm steel case. The dial is blue with the collection's "Grande Tapisserie" pattern, finished in the "Bleu Nuit" shade associated with the original 1972 model. A sapphire crystal covers the dial. The self-winding calibre 4302 drives the watch, providing hours, minutes and a central seconds display. A date function is set into the dial as well, keeping the layout uncluttered despite the added indication. The case is fitted to a matching steel bracelet, closed with an AP folding clasp for a secure fit on the wrist. Water resistance is rated to 50 metres, enough for daily wear and the occasional splash.