Beyer Chronometrie holds the unique position as Patek Philippe’s longest retailer relationship in the world having sold its watches since the 1840s. René Beyer has personally worked with four generations of the Stern family who owns Patek Philippe, and regards the current president, Thierry Stern as a brother. In this interview with Carlos Torres, René discusses his family’s unique relationship with Patek Philippe, and how Beyer has developed its own world class museum and restoration and repair center.