These resulting pushers are just one debut in the Royal Oak “Jumbo” Extra-Thin Selfwinding Flying Tourbillon Chronograph RD#5, the latest model (and mouthful) from A.P.’s RD line. The energy stored in the rack is used to return the titanium chronograph hand to zero in a near-instantaneous retrograde motion when you reset it. This, combined with a lightning-fast chronograph minutes jump, makes for an extremely accurate, intuitive flyback chronograph. Audemars PiguetBut Audemars Piguet didn’t stop there: Building upon the RD#3 from 2022, the manufacture included a high-amplitude flying tourbillon with a titanium cage and a lighter, thinner escapement. Incredibly, the RD#5 still maintains the profile and aesthetics of the Royal Oak Extra-Thin Jumbo.