I can read those technical documents over and over again, I love stuff like this.
Also, I can be wrong but the luminescent material lose it`s ability to glow over time. I do know that tritium watches have a half life so will lose glow over time.
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Looking for a 114060 (10/12/2022 - got one in 2016 - couldīnt get on with it - sat in a drawer for five years, then sold to a friend - ergo, no longer looking..)
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