Daytona 116509 Meteorite Dial

Model Number:116509

Bezel:Tachymeter bezel
Dial:Superlumed meteorite dial and hands in correct blue color
Calibre:4130
Functions:Hours, minutes, sub-seconds display and chronograph
Strap:Stainless steel bracelet
Clasp:Deployant clasp
Box & Papers:Box and Papers

THE TACHYMETRIC SCALE

The Cosmograph Daytona is equipped with a tachymeter bezel, three chronograph sub-dials, and chronograph pushers, specifically designed as a timing tool for endurance racing drivers. The bezel features a tachymeter, allowing drivers to read the average speed over a specific distance based on the time elapsed.

Oyster Bracelet

The Oyster bracelet is robust and comfortable, blending style, functionality, aesthetics, and technology. It features the Oysterlock safety clasp, designed to prevent accidental opening, as well as Rolex’s exclusive Easylink extension system.
This ingenious mechanism, unique to Rolex, allows the wearer to extend the bracelet by approximately 5 millimeters, ensuring optimal comfort in any situation.

4130 Description

The Cosmograph Daytona is equipped with calibre 4130, a self-winding mechanical chronograph movement entirely developed and manufactured.Its architecture incorporates far fewer components than a standard chronograph, thereby enhancing the movement’s reliability.