Shaped in the distinctive tonneau form that defines the Malte collection, this Vacheron Constantin timepiece houses its 7.72 mm-thin case in 18K 5N pink gold, with a matching crown and ardillon buckle rendered in the same warm metal. The metal dial is complemented by 50 diamonds across a total carat weight of approximately 0.93 ct, while a transparent sapphire caseback offers a view through to the movement within.
The case back opens onto a sapphire crystal exhibition display, and the watch carries a water resistance of 3 bar. Securing the piece to the wrist is an alligator Mississippiensis strap in warm grey, fastened by an 18K 5N pink gold ardillon buckle that echoes the case's refined tones.
Reference 81515/000R-9892 sits at the intersection of Vacheron Constantin's horological heritage and its tradition of gem-setting, expressed here through the tonneau silhouette that has long been central to the Malte line.