Measuring 30 mm in diameter and 5.48 mm in thickness, the case is crafted entirely in 18k white gold — including the crown and Ardillon buckle — and closes with a transparent sapphire caseback that offers a direct view of the skeletonized architecture within. Water resistance is rated to 3 bar.
The openworked metal dial defines the watch's character, stripping away all unnecessary material to expose the intricate mechanics beneath. A dark blue alligator Mississippiensis strap lends a rich contrast to the white gold case, secured by the matching 18k white gold Ardillon buckle.
Reference 33158/000G-9394 sits within the Traditionnelle collection, a line that draws on Vacheron Constantin's long heritage of refined watchmaking presented in classical round forms.
