Modifying a Casio F-Series Digital Watch – Shell Zine
Casio Men's Classic Black Resin Strap Watch Digital F91W-1 : Amazon.ca: Clothing, Shoes & Accessories
Casio Men's Classic Black Resin Strap Watch Digital F91W-1 : Amazon.ca: Clothing, Shoes & Accessories
Received this f91w today, noticed the alignment issue so dismantled it. I'm 99% certain it's fake. Sold to me as original for approximately 11 usd. : r/ casio
Casio] After 11+ years the battery is still running on my F-91W, the original strap even broke before the battery has run out : r/Watches
My f91w shows "casio" on the screen and does not go away! : r/casio
F91W screen better than the GWM5610 ? | WatchUSeek Watch Forums