The Royal Oak Offshore Tourbillon Chronograph (Ref. 26405CE.OO.A002CA.99) from Audemars Piguet is an exceptional watch in black ceramic with a 44 mm case. Powered by a hand-wound mechanical movement, it incorporates a tourbillon and a chronograph function. Its openworked dial offers a fascinating view of the inner workings, and its modern design is accentuated by a black rubber strap. Water-resistant to 20 meters, this model embodies the combination of performance and sophistication.