traser swiss H3 watches, the world's first watch to feature trigalight self-luminescent technology. Traser swiss H3 watches are produced in Niederwangen, Switzerland and carry the quality label "SWISS MADE". Without an external energy source, with the smallest tritium light sources, the traser watch illuminates our time over several years. H3 self-illuminating technology makes it possible to read the time perfectly in absolute darkness. The clear design, the variety of colours and the self-luminous technology give the timepieces a fresh urban look. traser watches are subject to demanding quality tests. ##mehr##Reliability and durability are tested for extreme situations. These advantages enable the traser brand to offer products of the highest quality. They are robust, durable and waterproof. Since 1989, intensive research has been carried out and continuous development work has resulted in a wide range of watches for rugged applications.