The Rolex Oyster Perpetual Cosmograph Daytona 126598RBOW is an automatic, self-winding chronometer in 18k yellow gold with a 40 mm case. This Daytona model commands attention on the wrist. Its precious metal and gemstone composition suits formal occasions or as a considered statement piece. The Oyster bracelet provides a secure and refined fit, making it suitable for daily wear within an exclusive lifestyle. Key details Brand: Rolex Type: Mechanical watch Line: Daytona Material: 18k yellow gold, Sapphire, Diamonds Colour: Yellow gold, Black Movement: Automatic Case diameter: 40 mm