Richard Mille RM055 series made a strong attack. The upper and lower shells of the carbon fiber models are combined with NTPT carbon fiber materials. The styles of this material are combined with titanium materials. The inner tank is sandblasted and processed by CNC. Only titanium materials can achieve lightness and enough. Hardness and impact resistance requirements, coupled with anti-reflective coating sapphire glass! The tape uses a soft and delicate top rubber strap imported from Malaysia, and the movement is equipped with imported Seiko NH movement 8: The buckle of this version is based on the original size.