Fortis is at home in space. The foundations of the Fortis path to the cosmos were laid as early as 1961, when the son of the founder Rolf Vogt showed the Fortis Spacematic AR (All Risk) to the astronauts of NASA. It was not until 1994 that the Official Cosmonauts Chronograph model looked into the open universe in preparatory work on the historical connection of the American Space Shuttle Atlantis with the Russian station Mir, which started 25 years of cooperation with the space agency Roskosmos. Currently, Fortis is working with Austrian Space Forum as an official timekeeper of the journey simulation on Mars Amadee Mars Mission. Since 2021, Swedish Space Corporation has become an official partner of Fortis in testing and developing purely space watch Fortis, where they will mainly attract stratospheric tests of the Werk 17 manufactory movement.