Vacheron Constantin Historiques Cornes de vache 1955

The Historiques Cornes de vache 1955 (ref. 5000H/000A-B582) is a 38.5mm round steel case chronograph with a white dial and sapphire crystal. It is powered by the manual-winding Vacheron Constantin calibre 1142, which bears the Poinçon de Genève, a hallmark established in 1886 by the Republic and Canton of Geneva to certify watchmaking quality and craftsmanship. The movement is visible through a display back and includes small seconds. Water resistance is rated to 30 metres.