The Cosmograph Daytona is equipped with calibre 4130, a self-winding mechanical chronograph movement entirely developed and manufactured by Rolex. Its architecture incorporates far fewer components than a standard chronograph, thereby enhancing the movement’s reliability. Like all Rolex Perpetual movements, the 4130 is a certified Swiss chronometer, a designation reserved for high-precision watches that have successfully passed the Swiss Official Chronometer Testing Institute (COSC) tests. The chronograph movement features a Parachrom hairspring, offering greater resistance to shocks and to temperature variations.

132 other watches in the library run the Rolex 4130.

Rolex - 116509-0072 Cosmograph Daytona White Gold / Silver

Ref. 116509-0072 · 40 mm

Rolex - 116576TBR Daytona Platinum Diamond

Ref. 116576TBR · 40 mm

Rolex - 116503-0007 Cosmograph Daytona Stainless Steel / Yellow Gold / MOP Diamonds

Ref. 116503-0007 · 40 mm

Rolex - 1165994ru-0002 Daytona White Gold Diamond Ruby Strap

Ref. 1165994ru-0002 · 40 mm