Rolex Cosmograph Daytona 116520 Panna DialThe Rolex Daytona needs little introductionbut the Panna dial certainly does. The Panna dial is a rare and highly sought after variation of the steel reference 116520, produced in the early 2000s. Its name comes from the Italian word for cream, a nod to its distinctive off white, ivory toned appearance. Originally manufactured as a crisp white dial, a subtle chemical imperfection in the varnish caused certain examples to age into this warm, creamy hue