Vacheron Constantin: Les Cabinotiers Temporis Duo Grand Complication Openface

Press release: To bring together in a wristwatch a minute repeater, a split-seconds chronograph and a tourbillon regulator is a technical challenge that has rarely been met. In the Les Cabinotiers Temporis Duo Grand Complication Openface these complications benefit from Vacheron Constantin's latest technical developments and continuous research into materials. Particular attention has also been paid to the decoration and hand-finishing of Calibre 2757 S, which comprises almost 700 components. This work is revealed through the complex sapphire dial as well as the sapphire back of the 45mm 5N pink gold (750/1000) case. This highly technical timepiece turns mechanical watchmaking into a kinetic art form that measures time.