Swiss Superluminova®

Also called “photo-luminescent” or “afterglow” pigments, these are the most widely used, non-radioactive and non-toxic alternative for illuminating markings on timepiece dials and hands in the dark. Selected grades of new chemical compositions have up to 100 times better brightness than previous zinc sulphide materials.
Nemoto & Co. Ltd. of Japan, patent holder of these new compositions and RC TRITEC Ltd. have formed the Joint-Venture LumiNova AG Switzerland, who are the licenced manufacturer and exclusive distributors and service center for Europe and selected overseas customers for Swiss Super-LumiNova® pigments.