Rolex Yacht-Master Watch 226659 bk

42mm 18K white gold case, screw-down crown with triplock triple waterproofness system, bidirectional rotatable 60-minute graduated bezel with matt black Cerachrom insert in ceramic, scratch-resistant sapphire crystal with cyclops lens over the date, black dial, Rolex calibre 3235 automatic movement, approximately 70 hours of power reserve, black Oysterflex strap made from flexible metal blades overmoulded with high-performance elastomer, folding Oysterlock buckle with glidelock extension system. Waterproof to 100 meters.