The latest iteration of Cartier’s iconic Roadster watch is the first Cartier watch to incorporate wood into the design. The dial of the Cartier Walnut Roadster is made of a highly polished piece of burr walnut wood alike to that found as trim on certain cars, the bracelet features small pieces of burr walnut in between the links. The watch utilizes Cartier calibre 3110 automatic movement and has two interchangeable straps, either a bracelet or an black alligator strap. The Cartier Walnut Roadster is a limited edition watch with only four hundred being made, two hundred and fifty in pink gold and one hundred and fifty in white gold.