The Premium Collection is made with Japanese acetate sheets produced by the company Takiron Rowland. This is the only company in Japan that produces cellulose acetate.
The particular brightness of the material comes from the dry production without glue or solvents and a reduced use of plasticisers.
To make the beryllium copper bridge, the technique of lost-wax casting was used, typically used in jewellery; the temples are processed in such a way as to highlight the inlaying of the core; the temple tips are thick and typical of Dandy’s models, designed to balance the front part.
The unique hinges, with an exclusive design, have a metal groove and are equipped with 7 joints.