Vacheron Constantin Égérie self-winding

Vacheron Constantin's Égérie self-winding, reference 4606F/000G-B649, has a white gold case measuring 35 mm across and 9.52 mm thick. The dial is gold, fully set with diamonds, and sits under a sapphire crystal. Inside is the self-winding calibre 1088, offering 40 hours of power reserve. The date sits in a diamond-set ring off-centre on the dial, alongside a central seconds function. A sapphire caseback allows a view of the movement. The watch is fitted on a calf leather strap closed with a white gold pin buckle. Water resistance sits at a modest 30 metres.