Rolex Daytona 126515LN Everose Gold 40mm Bright Black and Sundust Dial with OysterFlex Bracelet
Feature Description Case Shape Oyster Case Dimensions 40 mm Case Material 18 kt Everose Gold Dial Color Bright Black and Sundust Crystal Scratch-resistant Sapphire Bezel Black monobloc Cerachrom bezel with moulded tachymetric scale Screw-in Crown Yes, Triplock triple waterproofness system Water Resistance Waterproof to 100 meters / 330 feet Case Back Monobloc middle case, screw-down case back and winding crown Bracelet Oysterflex Bracelet Material Flexible metal blades overmoulded with high-performance elastomer Clasp Folding Oysterlock safety clasp with Rolex Glidelock extension system Movement Perpetual, mechanical chronograph, self-winding Complications Centre hour & minute, small seconds at 6, Chronograph, 30-min & 12-hour Counters Winding Bidirectional self-winding via Perpetual rotor Power Reserve Approximately 72 hours COSC Certified Yes, Superlative Chronometer (COSC + Rolex Certification after casing) The Rolex Cosmograph