A robust but serene character, a structured but innovative octagonal case, avant-garde but refined techniques: the new Bulgari Octo Chronographe Quadri-Retro, from the Gérald Genta collection, is a perfect expression of the successful marriage of dualities that characterises the watch world. A sporty and contemporary addition to the Octo Bi-Retro model presented in 2010, this latest creation perpetuates a unique style, a signature as well as a presence in the highly exclusive world of haute horlogerie.