So I have now acquired quite a collection of watches as backups (read: collect for the future).
All in original boxes.
For each one of these, I have a version that I actual wear. I know, very WIS like...
Does anyone know if these watches are stored in total darkness, will the lume degrade even if it doesnt see light?
I hope the answer is that it lasts if not used, but if that isnt the case, anyone have any suggestions?