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Cosmograph Daytona


Oyster, 40 mm, white gold

Reference 126509

S$139

Rolex watches

Cosmograph Daytona

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Old price S$1,750

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The triumph of endurance


This Oyster Perpetual Cosmograph Daytona in 18 ct white gold, with a steel and bright black dial and an Oyster bracelet, features an 18 ct white gold bezel with an engraved tachymetric scale.
The tachymetric scale

High-performance chronograph
This model features a black dial and a two-colour Cerachrom bezel insert in grey and black ceramic. In addition to conventional hour, minute and seconds hands, the GMT-Master II features an arrow-tipped hand, which circles the dial once every 24 hours, as well as a bidirectional rotatable 24-hour graduated bezel.

The distinctively coloured 24-hour hand displays the “home” reference time in a first time zone which can be read on the graduations on the bezel. The traveller’s local time is easily set by “jumping” from hour to hour, thanks to an ingenious mechanism operated via the winding crown: the hour hand can be adjusted forwards or backwards independently of the minute and seconds hands. This allows travellers to adapt to their new time zone without affecting the precision of their timekeeping.
Steel and bright black dial

With chronograph counters

This model features a steel and bright black 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
Commitment to excellence
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.
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 126509
Model case
Oyster, 40 mm, white gold
Oyster architecture
Monobloc middle case, screw-down case back and winding crown
Diameter
410mm


Material
18 ct white gold
Bezel
Fixed, with engraved tachymetric scale, in 18 ct white gold
Winding crown
Screw-down, Triplock triple waterproofness system
Crystal
Scratch-resistant sapphire
Water resistance
Waterproof to 100 metres / 330 feet
Model case
Movement
Perpetual, mechanical chronograph, self-winding
Calibre
4131, manufacture Rolex
Oscillator
Paramagnetic blue Parachrom hairspring. High-performance Paraflex shock absorbers
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 12-hour counter at 9 o'clock. Stop seconds for exact time setting
Winding
Bidirectional self-winding via Perpetual rotor
Power reserve
Approximately 72 hours
Precision
-2/+2 sec/day, after casing
Movement
Bracelet
Oyster, three-piece solid links
Material
18 ct white gold


Clasp
Folding Oysterlock safety clasp with Easylink 5 mm comfort extension link
Bracelet
Dial
Steel and bright black
Details
Highly legible Chromalight display with long-lasting blue luminescence
Dial
Certification
Superlative Chronometer (COSC + Rolex certification after casing)
Certification
Learn how to set the time and other functions of your Rolex watch by consulting our user guides.
Dowload User Guide
User guide
GMT-Master II

Brochure
Dowload Brochure
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Cosmograph Daytona
Oyster, 40 mm, white gold
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Cosmograph Daytona
Oyster, 40 mm, white gold
Cosmograph Daytona
Oyster, 40 mm, white gold
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Cosmograph Daytona


Oyster, 40 mm, white gold
Reference 126509

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Cosmograph Daytona

Oyster, 40 mm, white gold

Reference 126509