Thanks to the transparency of its sapphire case, the BR-X1 CHRONOGRAPH TOURBILLON SAPPHIRE created a magical spectacle when its chronograph movement, paired with a flying tourbillon that appears to float weightlessly, was revealed. Bell & Ross’ design studio pushed the limits even further when it decided to develop an entirely skeletonized tourbillon. The transparency of the sapphire case was complemented by a “lace” effect of the openworked bridges, which laid bare the secrets of the watch’s mechanical heart through an off-centered dial especially designed to reveal it all.
