A unique Rolex Cosmograph ... a first for a Daytona, Sotheby’s said. For more than a decade, the automatic Daytona was offered only in stainless steel, two-tone steel and gold, yellow gold ...

Every winning driver in each of the four categories (plus the race's grand marshal) will receive a steel and yellow gold Rolex Oyster Perpetual Cosmograph Daytona (with a white dial). The watch's ...