Vacheron Constantin is one of the world's top three watch brands (the other two are Patek Philippe and Audemars Piguet) and the oldest watchmaker in the world, founded in Geneva, Switzerland in 1755. Since its founding, Jansdenton has introduced many classic and unforgettable designs, including Patrimony, Malte, Overseas, Métiers d'Art, Historiques, Quai de l'Ile The series include Malte, Overseas, Métiers d'Art, Historiques, Quai de l'Ile, 1972, etc.