Why is the luminosity of Omega watches so intense and so long?
Omega uses Super-LumiNova material for the dials and hands for all the watches. The Super-LumiNova material takes its luminescence from daylight or any artificial source of light. The watch should therefore be exposed to bright light in order to ensure the luminescence of the dial and hands in the dark, i.e. during the night. The luminescence decreases with hours but it is restored as soon as the watch is exposed to bright light.
