Vacheron Constantin Fiftysix self-winding

The Fiftysix self-winding, reference 4600E/000R-H101, has a 40mm case in 18K 5N pink gold with a box-type sapphire crystal. The black sector dial pairs with an anthracite nubuck calfskin-leather strap. The self-winding calibre 1326 movement is visible through the sapphire display back, featuring Côtes de Genève finishing and an oscillating weight in 22K pink gold shaped after the Maltese cross. The watch includes a date function, offers 48 hours of power reserve, and is water-resistant to 30 metres.