Rolex Yacht-Master 268655-0019 Diamonds Dial Oysterflex Complete Set (Box and Papers) Specifications: Rolex: Round Model: Yacht-Master 37 Reference Number: 268655-0019 CASE Case Shape Round Oyster Architecture Monobloc middle case, screw-down case back and winding crown Case Diameter 37 mm Case Material 18 kt Everose gold Crystal Scratch-resistant sapphire, Cyclops lens over the date Bezel Bidirectional rotatable 60-minute graduated bezel with matt black Cerachrom insert in ceramic, polished raised numerals and graduations Winding Crown Screw-down, Triplock triple waterproofness system Water Resistance Waterproof to 100 metres / 330 feet Case Back Solid DIAL Dial Color Diamond-paved Gem settings Diamond-paved dial BRACELET Band Oysterflex Color/Finish Black Band Material Flexible metal blades overmoulded with high-performance elastomer Clasp Folding Oysterlock safety clasp with Rolex Glidelock extension system MOVEMENT Movement Perpetual, mechanical, self-winding Calibre 2236, Manufacture Rolex Precision -2/ 2 sec/day, after casing Functions Centre hour, minute and seconds hands. Instantaneous date with rapid setting. Stop-seconds for precise time setting Oscillator Syloxi hairspring in silicon with patented geometry. High-performance Paraflex shock absorbers Winding Bidirectional self-winding via Perpetual rotor Power reserve Approximately 55 hours COSC Certified Superlative Chronometer (COSC Rolex certification after casing)
