On the 25th of October 2007, the German ambassador Juwelier Freisfeld and Vacheron Constantin invited 40 guests to a “Gentlemen Evening” in Münster with the presence of Mr. Juan-Carlos Torres, CEO of Vacheron Constantin and Sébastien Knop, Director of Vacheron Constantin Northern Europe, in order to celebrate the Premiere of the limited Patrimony Contemporaine Special Edition "Black & White" exclusively for Germany and Austria.