Vacheron Constantin Patrimony self-winding

Vacheron Constantin's Patrimony self-winding, reference 4115U/000G-B908, measures 36.5 mm across in white gold. The case is 8.45 mm thick and pairs with a deep blue dial. A sapphire crystal covers the front and another closes over the caseback, revealing the movement within. The self-winding movement, calibre reference 2450 Q6/3, carries the Hallmark of Geneva and gives 40 hours of power reserve. Central seconds and a date function round out the display, and the watch is set with diamonds. An alligator leather strap closes with a white gold pin buckle. The case holds a 30 metre water resistance rating.