Audemars Piguet Selfwinding "50th Anniversary"

The Royal Oak Selfwinding "50th Anniversary", reference 77451OR.ZZ.1361OR.02, has an octagonal 18-carat pink gold case measuring 34mm in diameter and 8.8mm thick, fitted with an integrated rose gold bracelet. The blue Petite Tapisserie dial is protected by a glareproofed sapphire crystal and displays hours, minutes, centre seconds and a simple calendar. It is powered by the selfwinding calibre 5800, offering a power reserve of 50 hours, and the case is water resistant to 50 metres.