Audemars Piguet Selfwinding

Audemars Piguet's Royal Oak Selfwinding 15551OR.ZZ.1356OR.04 measures 37 mm across in 18-carat pink gold, with a case standing 9.1 mm thick. The white dial sits under a sapphire crystal and shows central seconds along with a date display near the edge. The watch is set with diamonds, a detail that marks this reference within the Royal Oak Selfwinding range. Its case houses the self-winding Calibre 5900, a movement Audemars Piguet introduced alongside this design in 2022. The pink gold bracelet closes with an AP folding clasp, matching the case in material and finish. Rated to 50 metres, the case offers enough resistance for everyday wear, though not for diving or prolonged submersion.