so fellas, i have 2 watches that equipped with tritium tube. those are Luminox Navy SEAL and Field Alarm Chrono. i know that there's words that the tritium lube will glow at least 8 or more. and after that time, the lume weaken. my Luminox recently sit on the drawer most of these times. i have fun with some Seiko and TAG recently.
so my question is, does keeping tritium tube for long time in such dark place like my drawer shortened tritium life span?
can someone help me? thanks before