Rolex Cosmograph Daytona - Chronograph Function
The Cosmograph Daytona was designed as a high-precision personal timing tool for endurance races. Discover the Rolex Cosmograph Daytona on the Official Website.

A chronograph made for the road

Style of the Daytona

With its state-of-the-art technology, evocative heritage and sporting aura, the Oyster Perpetual Cosmograph Daytona swiftly became an iconic watch. Its dial carries in red letters the name “Daytona” – the most famous motor racing circuit in the United States. 

Available in 904L steel, 18 ct gold and Rolesor versions with a variety of dials, robust Oyster bracelets as well as elegant leather straps both equipped with high security Oysterlock clasps, the Cosmograph Daytona is tailored for the track and the concert hall.

Start, drive, stop

Function of the Daytona

At Rolex, form and function work in harmony. The Daytona’s chronograph functions are activated by pushers that screw down like the winding crown when they are not in use, guaranteeing waterproofness to 100 metres. One press to start, stop or reset the chronograph produces a crisp, clear click that was perfected using the most advanced technology.

Rolex watchmakers also perfected the mechanism to suit the ideal finger pressure on the pushers, and engineered it to provide an instantaneous and accurate start to the timing without sacrificing reliability.


On-board instrumentation

Function of the Daytona

The Cosmograph Daytona was designed as a high-precision personal timing tool for drivers in endurance races. Rolex resorted to pioneering yet elegantly simple engineering, by incorporating fewer components than in a standard chronograph and enhance reliability.

The central sweep seconds hand allows an accurate reading of 1/8 second, while the two counters on the dial display elapsed time in hours and minutes. Drivers can accurately map out their track times and tactics without fail: the Daytona is a watch for winners.

The Rolex Daytona Experience

The Rolex Daytona Experience

Available on the App Store

The Cosmograph Daytona evokes the passion for speed that drives racers to push back the limits of time. Forged by unparalleled mechanical skill, the design and clean lines of this chronograph tell a watchmaking story: one of innovation, constant evolution and the quest for perfection that shapes an icon. Discover this iconic watch, its legends and the place that inspired its name on the official Rolex Daytona app for iPad.