The Audemars Piguet Royal Oak Offshore Selfwinding Chronograph 43 mm (Ref. 26423BC.ZZ.D002CA.01) is a luxurious timepiece crafted in 18K white gold, entirely paved with brilliant-cut diamonds. Its 43 mm case features a black dial with black counters, white gold hour-markers, and luminescent Royal Oak hands. The watch is powered by the selfwinding Calibre 4401 movement, offering a 70-hour power reserve. It comes with a black rubber strap and an interchangeable black alligator strap, both secured by an 18K white gold AP folding clasp set with diamonds. Water-resistant up to 20 meters, this timepiece combines elegance with functionality.