Bulgari has set its fifth world record by creating the thinnest mechanical chronograph in watchmaking history. The Octo Finissimo Chronograph GMT Automatic is the quintessence of Octo, a perfect fusion of design and technology in a remarkably thin (3.3 mm) body. Neither round nor square, Octo has created its own codes since it was first released and helped launch the industry trend for ultra-thin watches. Another demonstration of Bulgari’s mastery in Haute Horlogerie.