Bulgari introduced its first Carbon link Gold watch in 1993, and now it's bringing a carbon case to the Octo Finissimo in both an automatic and perpetual calendar. Both feature an anthracite-colored carbon case and bracelet with a matte finish. The "gold" comes from the rose gold crown, set with a black ceramic insert. This is complemented by matching rose-colored hands and indices on the carbon dial. Both cases link measure 40mm in link diameter and, true to the Finissimo name, are ultra-thin.