About traser swiss H3 watches – #theoriginal #unlimited #illumination traser swiss H3 watches are developed and manufactured under the SWISS MADE quality label in Niederwangen near Bern, Switzerland. traser watches have a unique feature: permanent and consistent legibility of the time in total darkness and under adverse visibility conditions. This is achieved with trigalight self-powered illumination tubes developed in-house. They require no external energy and deliver constant luminescence by day and by night for over ten years. Customers around the world (among them active people, adventurers, keen sportspeople, nature lovers or professionals in tactical roles and special forces units) rely on the ruggedness and functionality of traser watches.