Casio AE1300WH.
The AE1200 is one of my favorite watches ever concieved.
https://skxmod.com/collections/ae-1200-1300-mods
https://vario.sg/collections/watch-straps-for-casio-ae1200wh-world-time
I built one with the shiny stainless, sapphire crystal, and titanium watch back.
I put it on one of these Vario straps.
It has been through absolute hell. Hunting, fishing, work. Falling out of a treestand and smashing it on a rock 15-20 feet down. And still looks like the day I put it together.
I put an amber colored film on the inside to help with day reading and blind angles. In fact, my FIL and MIL went on a vacation to NZ and Aussie land for a few weeks and asked to borrow a watch so that cellphones weren't fucking him on timing, and he put it through it's paces in the outback and diving. Still looks brand new. He's asked me to build him one when he gets back.
The world timer is the ultimate watch in terms of bang for buck. Crazy the amount of worth a 30 dollar watch has. I recommend all kiwis get one to throw in a go bag. Has more features than you would ever need, and a 10+ year battery life.
If Casio would offer it in stainless with a sapphire crystal, it would easily be worth $400 as a "luxury" tool watch.
People have asked me why I spent $200+ on a $30 dollar watch. My answer is that I turned a $30 dollar watch into the ultimate tool watch for $230 bucks.