The Audemars Piguet Royal Oak Offshore Tourbillon Chronograph (ref. 26407TI.GG.A002CA.01) is a men's sports watch with a 44 mm octagonal case in titanium. It has a black and skeletonized dial under sapphire crystal.
It is powered by the hand-wound mechanical calibre 2943 with a power reserve of 72 hours. Features: Skeletonised dial, tourbillon carriage, anti-reflective crystal coating, transparent caseback, titanium bezel. Water-resistant to 100 m. The watch is fitted with a rubber strap with a pin buckle in titanium.
This example is pre-owned and in good condition, and comes with the original box and papers.