Many advantages have made Traser one of the leading suppliers of mission watches in the world of emergency, security and protection services. The high-quality tactical watches convince the US armed forces as well as outdoor enthusiasts, adventurers and athletes. They are extremely solid and functionally built and feature a special lighting system recognized as the world leader. Small, tritium-enriched miniature tubes are attached to the watches, which ensure a permanent and extremely bright illumination. These tritium gas light sources shine about a hundred times brighter than normal lume materials. The tiny tubes, hermetically sealed under high pressure, are resistant to water, oil and corrosive materials. Even extreme temperatures from -170° Celsius to +400° Celsius and temperature shocks are no problem for the lighting system.