Δεν ηξερα,εως ποτε η ρολεξ,ειχε στα ρολογια της Tritium και το εψαξα λιγο.Αν το ρολοι σου ειναι οντως με tritium,ειναι ακομα πιο μοναδικο και απλα το αφηνεις οπως ειναι
Tritium was used from 1960 to 1998. Also being radio-active, but more mildly so (beta waves). The half-life is approx. 12.3 years. After that, Tritium (in most cases) will not glow anymore.
There were two degrees of Tritium dials
a) the dials emitting radio-activity of less than 25 mC. Dials are marked "SWISS T < 25"
b) the dial emitting radio-activity of less than 7,5 mC. Dials are marked "T SWISS T".