Rolex cosmograph daytona

The 18 ct gold versions of the Cosmograph Daytona with a Cerachrom bezel are available with an Oysterflex bracelet. Developed by Rolex and patented, it singularly combines the robustness of a metal bracelet with the comfort of an elastomer bracelet.

It is made up of two flexible curved metal blades – one in each bracelet section – overmoulded with high-performance black elastomer. For optimum comfort, the Oysterflex bracelet is equipped with cushions on its inner sides and an Oysterlock safety clasp to prevent accidental opening. Its length may be adjusted via the ingenious Rolex Glidelock extension system.

• Model case

  Oyster, 40 mm, yellow gold

• Oyster architecture

  Monobloc middle case, screw-down case back and winding crown

• Diameter

  40 mm

• Material

  18 ct yellow gold

• Bezel

  Black monobloc Cerachrom bezel in ceramic with moulded tachymetric scale

• Winding crown

  Screw-down, Triplock triple waterproofness system

• Crystal

  Scratch-resistant sapphire

• Water resistance

  Waterproof to 100 metres / 330 feet