The 26400AU.OO.A002CA.01 was built with strength to perfectly encapsulate the masculinity of the Royal Oak Offshore collection. The 26400AU.OO.A002CA.01 has a carbon case that is 44mm in diameter and 14.11mm thick with a glare-proof sapphire crystal and case back, a black ceramic bezel and screw-locked crown. It has a black dial with a Méga Tapisserie pattern with black counters, a black inner bezel ring, luminescent gold applied hour-markers and Royal Oak hands. The 26400AU.OO.A002CA.01 is powered by the 3126 Caliber that has chronograph and date functionality as well as a power reserve of 50-hours. This stately case is paired with a sporty black rubber strap with a titanium pin buckle. It has a water resistance of 100 meters (330 feet).