Rolex
Cosmograph Daytona Oyster, 40 mm, yellow gold
M126518LN-0004

$42,700
A voyage into the world of Rolex
Rolex Guarantee

Rolex Guarantee

To ensure the precision and reliability of its timepieces, Rolex submits each watch after assembly to a stringent series of tests. All new Rolex watches purchased from one of the brand’s Official Jewelers come with a five-year international guarantee. When you buy a Rolex, the Official Jeweler fills out and dates the Rolex guarantee card that certifies your watch’s authenticity.

The green seal

The five-year guarantee which applies to all Rolex models is coupled with the green seal, a symbol of its status as a Superlative Chronometer. This exclusive designation attests that the watch has successfully undergone a series of specific final controls by Rolex in its own laboratories according to its own criteria, in addition to the official COSC certification of its movement.

Rolex presentation box

Every Rolex is delivered in a beautiful green presentation box that is both protector and keeper of the jewel that nests inside it. As the presentation box is also a symbol of giving, it is important, if you are purchasing a gift, that the recipient’s first contact with their Rolex sets the stage for revealing what lies within.
  • Reference
    126518LN
  • Model case
    Oyster, 40 mm, yellow gold
  • Bezel
    Black monobloc Cerachrom bezel in ceramic with moulded tachymetric scale
  • Water resistance
    Waterproof to 100 metres / 330 feet
  • Movement
    Perpetual, mechanical chronograph, self-winding
  • Calibre
    4131, manufacture Rolex
  • Power reserve
    Approximately 72 hours
  • Bracelet
    Oysterflex
  • Dial
    Intense black and champagne-colour
  • Certification
    Superlative Chronometer (official chronometer certification + Rolex certification after casing)

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The Oysterflex Bracelet

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.

The Oysterflex Bracelet

18 ct yellow gold

By operating its own exclusive foundry, Rolex has the unrivalled ability to cast the highest quality 18 ct gold alloys. According to the proportion of silver, copper, platinum or palladium added, different types of 18 ct gold are obtained: yellow, pink or white. They are made with only the purest metals and meticulously inspected in an in-house laboratory with state-of-the-art equipment, before the gold is formed and shaped with the same painstaking attention to quality. Rolex's commitment to excellence begins at the source.

18 ct yellow gold

Intense black and Champagne-colour dial

This model features an intense black and champagne-colour dial with spray-coated counters, 18 ct gold applique hour markers and hands with a Chromalight display, a highly-legible luminescent material. The dial allows drivers to accurately map out their track times and tactics without fail.

Intense black and Champagne-colour dial

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