Audemars Piguet Selfwinding

This Audemars Piguet Royal Oak Selfwinding, reference 15550BA.OO.1356BA.01, has a 37 mm case in yellow gold. The case measures 8.9 mm thick and carries a sapphire crystal over a turquoise dial. Inside is the self-winding calibre 5900, which drives central seconds and a date display. The date sits at a discreet position on the dial, keeping the layout clean and legible. A yellow gold bracelet, fitted to the case in the Royal Oak style, closes with an AP folding clasp for a secure fit on the wrist. Water resistance reaches 50 metres, a figure well suited to a dress watch that still holds up to daily wear and the occasional splash.