Roman Jewelers Close

We value your privacy

On our website, we use services (including from third-party providers) that help us to improve our online presence. The following categories of cookies are used by us and can be managed in the cookie settings. We need your consent before being able to use these services. Alternatively, you may click to refuse to consent, or access more detailed information and change your preferences before consenting. Your preferences will apply to this website only. You can change your preferences at any time by clearing your browser history/cache or visiting our privacy policy page.

By authorizing third-party services, you allow the placement and the reading of cookies and the use of tracking technologies required to keep our website reliable and secure.

These cookies are required to run available services and to provide basic shopping functions. These cookies are exempt from consent according to the exceptions provided by the Article 82 of Data Protection Act.
These cookies provide a custom experience on our website.
These cookies allow us to measure visitors' traffic. They help allow us to understand which products and actions are more popular than others.

Review and set your consent preferences for each partner below. Some personal data is processed without your consent, but you have the right to object.

Rolex (Adobe Analytics and Content Square)

Privacy policy: https://www.rolex.com/legal-notices/cookies.html
Purposes (consent)
Legitimate interest Purpose(S)

  • Reference 126509
  • Model case Oyster, 40 mm, white gold
  • Water-resistance Waterproof to 100 metres / 330 feet
  • Bezel Fixed, with engraved tachymetric scale, in 18 kt white gold
  • Dial Bright black and steel
  • Bracelet Oyster, three-piece solid links
  • Movement Perpetual, mechanical chronograph, self-winding
  • Caliber 4131, manufacture Rolex
  • Power reserve Approximately 72 hours
  • Certification Superlative Chronometer (COSC + Rolex certification after casing)

Download Brochure
Cosmograph Daytona

The tachymetric scale

With its tachymetric scale, its three counters and its pushers, the Cosmograph Daytona was designed to be the ultimate timing tool for endurance racing drivers. The bezel features a tachymetric scale to read average speed over a given distance based on elapsed time. This scale offers optimal legibility, making the Cosmograph Daytona the ideal instrument for measuring speeds up to 400 units per hour, expressed in kilometres or miles.

The tachymetric scale

Bright black and steel dial

This model features a bright black and steel dial with 18 kt 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.

Bright black and steel dial

18 kt white gold

By operating its own exclusive foundry, Rolex has the unrivalled ability to cast the highest quality 18 kt gold alloys. According to the proportion of silver, copper, platinum or palladium added, different types of 18 kt 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 kt white gold
Model availabilty

Model availability

All Rolex watches are assembled by hand with the utmost care to ensure exceptional quality. Such high standards naturally restrict Rolex production capacity and, at times, the demand for Rolex watches outpaces this capacity.

Therefore, the availability of certain models may be limited. New Rolex watches are exclusively sold by Official Rolex Jewelers, who receive regular deliveries and independently manage the allocation and sales of watches to customers. Roman Jewelers is proud to be part of the worldwide network of Official Rolex Jewelers and can provide information on the availability of Rolex Watches. Model availabilty

Rolex Cosmograph Daytona

The triumph of endurance

Learn more
Rolex
Back to top