[mrweasel]

The F-91W is such a fun watch. Super functional, you're not scared of damaging it, because A) You can't and B) it's like $25.

The backlight is my absolute favorit feature. It's completely pointless. It can barely light up the hours, and only the left most digit and Casio never bothered to fix it. Absolutely delightful.

[joecool1029]

Casio is still super hit or miss with backlights. I have a Casio Lineage LCW-M100TSE-1AER and the light is even less useful for its display. Otherwise it's very nearly a perfect watch for me.

[BenjiWiebe]

I wouldn't say my F-201WA has an amazing backlight, but it does work to see everything on the screen in the dark.

[aidenn0]

I strongly prefer the WS1400H; it's only about $10 more and your wrist won't accidentally bump the stopwatch buttons.

[mrweasel]

I always bump the 24H button on the F-91W, I'm not entirely sure why Casio felt like you should be able to switch between 12h and 24h at the push of a button. My assumption is that most people stick to either of the two formats, jumping between them seems like a edge case.