Heuer SEL Gold-Plated

Surprisingly intact luminosity!
Very surprisingly the lume of this watch from 1988 is still very good. This shot was taken in October 2005 and due to the low ambient light, the luminosity of the dial starts to kick in already. Obviously this Tritium is still doing a great job after 17 years! The T SWISS MADE T is partially visible at 6 o'clock. The hands' lume seems to be a different material and has gotten a nice ageing effect. The hands are still glowing, but less then the hour markers which look like they are brand new!