Audemars Piguet Extra-Thin Selfwinding Flying Tourbillon Chronograph (RD#5)

The Royal Oak Extra-Thin Selfwinding Flying Tourbillon Chronograph (RD#5), reference 26545XT.OO.1240XT.01, has an octagonal titanium case measuring 39mm in diameter and 8.1mm thick, paired with a titanium bracelet. The blue Grande Tapisserie dial features a tourbillon aperture and is fitted with a glareproofed sapphire crystal. Inside is the selfwinding calibre 8100, offering 72 hours of power reserve and combining a flying tourbillon with a flyback chronograph, hours and minutes. Water resistance is rated at 20 metres.