Brand: Rolex Collection: Cosmograph Daytona Model: 116509-0044 Case Material: 18K White Gold Case Diameter: 40.0 mm Dial: Black Mother-of-Pearl, set with Diamonds Bracelet: Oyster, 18K White Gold Clasp: Double Locking Deployment Movement: Self-Winding Mechanical, Calibre 4130 Functions: Hours, Minutes, Seconds, Chronograph Bezel: 18K White Gold with Tachymetric Scale Crystal: Scratch-Resistant Sapphire Case Back: Solid Water Resistant: 100 metres / 330 feet
