Need help identifying a Casio watch from 1983/1984/1985S

I'm going to try this post again...So when I was in elementary school I had a Casio that looked a lot like a F-91-W watch.  It wasn't the F-91-W since that wasn't released until 1989.  Does anyone know what model existed before the F-91-W that looked very similar during the mid-1980s?  I would like to track one down if I can on eBay.  Thanks.  

·

Found a couple of old pages from 80s catalogues on goole images. Any of these look familiar?

Image
Image
·

Predecessor is the F-87W

Image

 https://www.reddit.com/r/casio/comments/nmwcyi/the_f87w_from_1984_still_going_strong/

·
Scooby

Found a couple of old pages from 80s catalogues on goole images. Any of these look familiar?

Image
Image

Very cool.  Thank you I will take a look!

·
OscarKlosoff

Predecessor is the F-87W

Image

 https://www.reddit.com/r/casio/comments/nmwcyi/the_f87w_from_1984_still_going_strong/

Awesome.  That really looks familar.  Thank you!