This is the W-86. You've probably never heard of it but it's basically an F-91 that's better in every way but oneor maybe two.
I BOUGHT The Casio F-91W And Reviewed It!
Best Chronographs For Small Wrists (That You Can Afford) - All Under 40mm — Ben's Watch Club
Photo Report: The 2023 Geneva Spring Watch Auctions
How the legendary Casio F-91W won my heart
File:Casio W-86 and F-91W digital watch comparison (front).jpg - Wikimedia Commons
Casio F-91W - the legend in black and silver -wife's in pink #Godtier
Digital Watch Reviews — Ben's Watch Club
Casio W-86 Review The True Successor To The Legendary Casio F-91W — Ben's Watch Club
Casio F105 vs W86 - Which is the true F-91W successor?
Casio W86: The true successor to the F91W?
Best Chronographs For Small Wrists (That You Can Afford) - All Under 40mm — Ben's Watch Club