Rolex Oyster Perpetual Cosmograph Daytona is a stylish twist on the sporting theme. The watch has a chestnut brown dial and details in dark brown and black. The Cosmograph Daytona, introduced in 1963, was designed to meet the demands of professional racing drivers. With its highly reliable chronograph and bezel with tachymetric scale, it allowed the drivers to perfectly measure average speeds up to 400 kilometres or miles per hour. An icon piece and looks great for both formal and casual.