The Yacht-Master. When the Oyster case learned to sail. With Oysterflex bracelet composed of flexible titanium and nickel alloy blades overmoulded in high-performance black elastomer. Bidirectional rotatable bezel with matt black Cerachrom insert. Intense black dial, 18ct Everose gold, 40mm, calibre 3235. #Rolex #YachtMaster #OysterStory For more details, see link in profile.