This exemplary Vacheron Constantin timepiece with striking design comes with a tonneau-shaped case made of prestigious platinum 950, embellished with a bezel lavishly set with baguette-cut diamonds. The memorable appearance of the watch comes from the splendidly crafted open-worked dial with slate-colored opaline outer ring. The dial indicates hours and minutes, features date at two o’clock and power reserve indicator, and also boasts tourbillon at six o’clock and small seconds positioned on the tourbillon carriage. All of these functions are possible thanks to the remarkable 2790 SQ manually wound caliber comprised of 246 parts and 27 jewels, with frequency of 18,000 v.p.h. and 45-hour power reserve. The watch is worn on a stylish black alligator Mississippiensis leather strap combined with a deployment clasp in platinum 950. Water resistant to 30 meters.