Casio F91 Alternative Round-Up - Which Cheap Digital Watch Is Best? — Ben's Watch Club
Casio W-59 Battery / CR2016
Amazon.com: Casio Men's W59-1V Classic Black Digital Watch : Casio: Clothing, Shoes & Jewelry
Casio W-59] the screen was fading so i thought the battery was running out. I replaced it and now i get this. water might have got in in the process. what now? :
How to CHANGE a BATTERY in the CASIO F91W - YouTube