A158 (Obama) for the upgrade to steel, A168 for EL backlight.
Look at moneybags over here paying $30 for a watch. /s
One thing I like about Casio's, especially the cheap ones, is how unpretentious they are.
Just go for solar radio sync G-Shock square and you're done. No batteries, no setting up, extremely rugged and imo it looks good as well. Since I got that one a few years ago I only wear mechanical watch for various "occasions" - pretty much like a jewellery.
I went thru a couple of F91W and the bracelet kept breaking. I since got a A158WA-1. Check it out.
Done. Thank you!
All the F-91Ws I have gotten through Amazon have been fakes.
Remarkable. I've purchased at least five over the decades, all the real thing.