Rolex Daytona 116519LNThe 40mm Rolex Daytona 116519LN skips the steel and goes straight to white gold, but keeps things grounded with a black Oysterflex strap and ceramic bezel. The light grey dial, often called the "Ghost", plays perfectly against the black subdials and tachymeter scale. Inside is the caliber 4130, known for its reliability, precision and 72 hour power reserve. For a sport watch that quietly flexes serious credentials, this is one of the more interesting