Rolex
Cosmograph Daytona
Oyster, 40 mm, white gold
M126509-0005




To ensure their precision and reliability, Rolex subjects every watch that leaves its workshops to a series of particularly demanding tests. When you purchase a Rolex watch, the authorized retailer will complete the Rolex warranty card and enter the date on it, certifying the authenticity of your watch.
All Rolex models come with a five-year warranty and are certified as a Superlative Chronometer, a status symbolized by a green seal. This exclusive designation attests that the watch has successfully undergone a series of specific final inspections conducted by Rolex in its own laboratories and according to its own criteria, in addition to the official COSC certification of its movement.
Each Rolex watch is presented in a magnificent green box, protecting and guarding the treasure it contains. The box also symbolizes the act of giving. If you're giving a watch, it's important that the recipient's first contact with their Rolex sets the tone for what lies within.
- Reference 126509
- Model case Oyster, 40 mm, white gold
- Water-resistance Waterproof to 100 meters / 330 feet
- Bezel Fixed, with engraved tachymetric scale, in 18 ct white gold
- Dial Bright blue
- Bracelet Oyster, three-piece solid links
- Movement Perpetual, mechanical chronograph, self-winding
- Calibre 4131, Rolex manufacture
- Certification Superlative Chronometer (COSC + Rolex certification after casing)
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 kilometers or miles.
Bright blue dial
This model features a bright blue dial with snailed 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.
18 ct white gold
By operating its own exclusive foundry, Rolex has the unrivaled 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 pains taking attention to quality. Rolex's commitment to excellence begins at the source.

Model Availability
All Rolex watches are hand-assembled with the utmost care to meet the brand's high quality standards. Such high standards naturally restrict Rolex's production capacity.
Therefore, the availability of certain Rolex models may be limited. New Rolex watches are available exclusively from official Rolex retailers, who receive regular deliveries and independently manage the allocation of watches to customers.
Auberi is honored to be part of the worldwide network of Official Rolex Retailers and will be able to provide you with information on the availability of different models.