The Navitimer 01 46mm Red Gold made its debut at BaselWorld 2016. It boasts a red gold case and an all-black dial, including the sliderule and subdials. A pop of red on the dial and hands adds a touch of contrast. This watch runs on the B01 caliber, but lacks an hour counter. It comes with a sleek black alligator strap and a red gold tang buckle. Only 200 pieces of this limited edition watch are available.