Vacheron Constantin Overseas chronograph

The Overseas chronograph reference 5520V/210R-B966 is part of Vacheron Constantin's Overseas collection. The 42.5mm round case is made of rose gold and paired with a green dial protected by a sapphire crystal. It is powered by the automatic calibre 5200 and offers water resistance to 150 meters. The watch carries the Poinçon de Genève, a hallmark introduced by the Republic and Canton of Geneva in 1886 to certify craftsmanship standards.