Innovative design and high-tech scratchproof materials are the hallmarks of rado original unavoidable. Leader in the premium segment, rado original became famous worldwide for his research in materials science. The use of sapphire, ceramics, and even high-tech diamond is what really gives this strong character and unique to the rado original watch. Moreover, concepts in design inspired by the intrinsic nature of materials used. For Rado, the shape is intimately related to more intangible values and the brand has always been in constant search of new great ideas. This philosophy of transcendence and tangible interpretations of the imagination has been awarded numerous international design awards. Besides, history is marked by Rado, since 1957, a prodigious number of pioneering innovations which one of the most sensational is undoubtedly the creation of "high-tech diamond" from the transformation of carbon nanocrystalline diamond with a rate of 10,000 Vickers hardness (V10K). This technological achievement has resulted in the material having the highest hardness of the world and is listed in the Guinness Book of Records. .