Vacheron Constantin Historiques 222

The Historiques 222 (reference 4200H/222A-B934) is a 37mm round steel case watch with a blue dial and sapphire crystal. It is powered by the automatic Vacheron Constantin calibre 2455/2, offering a 40-hour power reserve, and carries the Poinçon de Genève, the Hallmark of Geneva instituted by the Republic and Canton of Geneva in 1886. The case includes a rotating bezel, a screw-down crown, a date function and a display back, with water resistance rated to 50 metres.