The Rolex Cosmograph Daytona model L16520 is an automatic mechanical wristwatch powered by the renowned Zenith El Primero movement. It features a stainless steel case and bracelet designed for men in a 40 mm diameter, equipped with a sophisticated white dial that incorporates the iconic tri-compax layout displaying the primary chronograph functions at three o'clock, six, and nine. This piece is known as a collector's dream due to its motorsport heritage-inspired design delivered through quiet luxury.