





F-91W from Amazon, Real or Fake?
Picked this guy up from Amazon, is this one legit or fake?






Picked this guy up from Amazon, is this one legit or fake?
So the preface is I bought an F-91W on Amazon then found out later that the site is filled with fake Casio’s. It said the seller was Amazon at the bottom of the listing, so I’m assuming it’s Amazon wholesale buying this watches.
But anyway the watch comes in Monday and I just want to know the ways I can self check and verify that my piece is a genuine or not. What should I watch out for or pay attention to?
I ordered my F-91W today and it’ll arrive in the mail at the end of the month. I used to own a A158WA and I know how weak the light is on it. I saw this mod online and I wanted to know if anyone has done this on here.
https://youtu.be/cHtVhavud9U?si=tqCzdlT7pN\_pnPBX
If anyone has done this mod, how has this affected the battery life of the watch? Because tbh if it significantly lowers the battery life imma just stick to stock.