Excalibur Double Tourbillon Cobalt Chrome by Roger Dubuis #WatchesandWondersShanghai
Roger Dubuis introduces the Excalibur Double Tourbillon Cobalt Chrome. Built with a highly-resistant alloy, more often seen in cutting-edge industries, and driven by a challenging Double Tourbillon, this unveiling features Roger Dubuis’ exclusive Hyper Horology at its most powerful.
In the new Excalibur timepiece, the two flying tourbillons are linked by a differential - creating the first point of difficultly. To ...