A year after the launch of the BR-X1 Chronograph Tourbillon Sapphire with its sapphire crystal case, Bell & Ross now presents the BR-X1 Skeleton Tourbillon, which pushes the concept of transparency to the limit. The sapphire case shows, as if by x-ray, the heart of this model, a skeleton manual calibre, inside which the various indications are placed. The hour counter is off-centre and positioned above the barrel to free the flying tourbillon cage and further reveal the gears. In a limited edition of 8, it is crafted from 5 sculpted sapphire blocks before being assembled by screws.
