Samsung's line of Gear watches are pretty impressive if you have a Samsung phone, so check out the Gear S3 (and the upcoming Galaxy Watch). You can probably find the older Gear S2 for pretty cheap these days as well.
If you want a Wear OS watch, Ticwatch gets pretty good reviews, and it's not that expensive. I have a Huawei Watch 1st gen and a LG Watch Style, which are both relatively old, but I still like using them. The Huawei Watch is still one of the best looking Wear OS watches out there, in my opinion.