I'm trying to resurrect my dead old watch and just replaced the battery after 20 years :P
Everything works fine after AC reset but i noticed the backlight doesnt light up.
Is backlight an easy fix?
I understand that those tiny screws might be the issue (i've not disassembled the module before).
Also, I'm struggling to find a list of compatible case parts for the watch. Is it possible to fit the module into a small case?