Cosmograph Daytona
Oyster, 40 mm, white gold
The triumph of endurance
This Oyster Perpetual Cosmograph Daytona in 18 kt white gold with a bright black and intense white dial and an Oyster bracelet, features a black Cerachrom bezel with tachymetric scale.
The tachymetric scale
High-performance chronograph
A key part of the model’s identity is the bezel moulded with a tachymetric scale for measuring average speeds of up to 400 miles or kilometres per hour. Blending high technology with sleek aesthetics, the black bezel is reminiscent of the 1965 model that was fitted with a black Plexiglas bezel insert. On this original edition, the number 100 in red ceramic is an homage to the centenary of the 24 Hours of Le Mans race.
The monobloc Cerachrom bezel in high-tech ceramic offers a number of advantages: it is corrosion resistant, virtually scratchproof and the colour is unaffected by UV rays. This extremely durable bezel also offers an exceptionally legible tachymetric scale, thanks to the deposition of a thin layer of platinum in the numerals and graduations via a PVD (Physical Vapour Deposition) process – apart from the number 100, which is filled with red ceramic. The monobloc Cerachrom bezel is made in a single piece and holds the crystal firmly in place on the middle case, ensuring waterproofness.
Bright black and intense white dial
With chronograph counters
This model features a bright black and intense white dial with snailed counters, gold applique hour markers and hands with a Chromalight display, a highly-legible luminescent material. The dial’s graphic design is inspired by a Rolex dial from the past.
The central sweep seconds hand allows an accurate reading of 1/8 second, while the two counters on the dial display the lapsed time in hours and minutes. Drivers can accurately map out their track times and tactics without fail.
18 kt white gold
Commitment to excellence
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.
The Oyster bracelet
Alchemy of form and function
The design, development and production of Rolex bracelets and clasps, as well as the stringent tests they face, involve advanced high technology. And, as with all the components of the watch, aesthetic controls by the human eye guarantee impeccable beauty.
The Oyster bracelet is a perfect alchemy of form and function. First introduced in the late 1930s, this particularly robust and comfortable metal bracelet with its broad, flat three-piece links remains the most universal bracelet in the Oyster collection.
More Cosmograph Daytona technical details
Reference 126529LN
Model case
Oyster, 40 mm, white gold
Oyster architecture
Monobloc middle case, screw-down case back and winding crown
Diameter
40 mm
Material
18 kt white gold
Bezel
Black monobloc Cerachrom bezel in ceramic with moulded tachymetric scale. Number 100 in red ceramic
Winding crown
Screw-down, Triplock triple waterproofness system
Crystal
Scratch-resistant sapphire
Water resistance
Waterproof to 100 metres / 330 feet
Movement
Perpetual, mechanical chronograph, self-winding
Calibre
4132, manufacture Rolex
Precision
-2/+2 sec/day, after casing
Functions
Centre hour and minute hands, small seconds hand at 6 o'clock. Chronograph via centre seconds hand, 30-minute counter at 3 o'clock and 24-hour counter at 9 o'clock. Stop seconds for exact time setting
Oscillator
Paramagnetic blue Parachrom hairspring. High-performance Paraflex shock absorbers
Winding
Bidirectional self-winding via Perpetual rotor
Power reserve
Approximately 72 hours
Bracelet
Oyster, three-piece solid links
Material
18 kt white gold
Clasp
Folding Oysterlock safety clasp with Easylink 5 mm comfort extension link
Dial
Bright black and intense white
Details
Highly legible Chromalight display with long-lasting blue luminescence
Certification
Superlative Chronometer (COSC + Rolex certification after casing)
Learn how to set the time and other functions of your Rolex watch by consulting our user guides.
Cosmograph Daytona
Brochure
Contact an Official Rolex Jeweler
Only official Rolex jewelers are allowed to sell and maintain a Rolex watch. With the necessary skills, technical know-how and special equipment, they guarantee the authenticity of each and every part of your Rolex and help you make the choice that will last a lifetime.
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