Traser H3 is a Swiss Company also known as mb-microtec AG. They are mainly known for the manufacture of Swiss watches that are made using tritium to illuminate the hands and the numerals when the watch is viewed in the dark.
Traser, mb-microtec's watch brand.
Established in 1918 by two chemists, Walter Merz and Albert Benteli, Merz & Benteli AG had split to create mb-microtec AG in 1968.
Before then, the production of luminous colors were mainly supplied to Swiss watch making industries, and even to renowned scientists such as Marie Curie.
The usage of tritium rather than glow paint was put into consideration for producing military-certified watches under the subsidy traser, and various other military components under glotac.