Master of Materials. RADO enjoys a worldwide reputation as a leader in the development of innovative materials in watchmaking. Thanks to decades of unrelenting research and development backed by the experience and exceptional craft skills of our watchmakers, developers and engineers, we are known today as the "Master of Materials". This title is a commitment and a challenge at once, encouraging us to continue to experiment with materials, envision their possible uses, and proceed with passion to create the extraordinary watches that carry the name RADO.