The Tag Heuer Carrera Festival of Speed special Edition features a textured dial with a hobnail pattern and snailed chronograph subdials in British Racing Green. It’s specifically a shade known as Goodwood Green. The tradition of national racing colours dates back to 1902 and the Gordon Bennet cup – Britain was a late addition to the competition and so the national colours of red, white and blue had already been claimed by other countries and so we ended up with green.