The Rolex Yacht-Master 42 in 18K yellow gold combines luxury with performance. Its 42 mm Oyster case houses a black dial and a bidirectional rotatable 60-minute graduated bezel with a matte black Cerachrom insert. The watch is powered by the self-winding Caliber 3235 movement, offering a power reserve of approximately 70 hours. The Oysterflex bracelet, developed and patented by Rolex, provides a sporty yet comfortable fit.