Girard-Perregaux presents Carbon Glass, a revolutionary new material in the world of high watchmaking. A worlwide first. True to its tradition of innovation combining aesthetics and functionality, Girard-Perregaux introduces a Carbon of exceptionally regular and homogeneous finish. 100 times stiffer than steel, the material's unique properties also make it airtight without a container. Integrating pigmented glass fibres, here in blue, the material is vibrantly alive, seeming in motion.