The Audemars Piguet Royal Oak Offshore Selfwinding Chronograph (Ref. 26423BC.ZZ.2100BC.01) is a luxurious timepiece that seamlessly blends elegance with functionality. Its 43 mm case and bracelet are meticulously crafted from 18K white gold, each set with brilliant-cut diamonds totaling approximately 12.53 carats. The black dial features contrasting black accents, enhancing its sophisticated appearance. Powered by the selfwinding Caliber 4401 movement, it offers a 70-hour power reserve and includes chronograph, date, and flyback functions. The watch is water-resistant up to 20 meters and comes with an interchangeable black rubber strap, providing versatility and comfort.