Amazfit - GTS 3

You might also have a look at the GTS 3 which is the rectangular variant of the GTR 3. I'm currently using it and find it very comfortable to wear.

I got an amazfit GT3 and in my opinion it's one of the best bang for buck Sport watches with some smart features. It's just reliable in tracking speed, hr, gps and so on. The app syncronizes directly with Strava once you open the app after doing your workout to syncronize the watch with your smartphone.

Same thing they offer, but the bluetooth version is updated. And new design, with rotating button.

The GPS on this watch seems to be off compared to my Garmin Fenix 8 and Garmin Forerunner 955. I've had multiple people wear it who have came to the same conclusion as well. Not a huge huge deal if your just running to run but the amazfit 3 is about .08 miles short on every mile compared to both my garmins and compared to 3 other people's Garmin Forerunner 965's. That's almost a half a mile on a 5 mile run. This is running in multiple areas as well. Also for reference it's about .04 miles shorter on a run compared to my Google Pixel watch which is pretty comparable in price. Other than it registering the miles short, the V02 and the HR monitor seems to be pretty accurate when I run at slower paced but I did find when it got below 30° out that he Amazfits HR would spike and say my HR was at 195 when I know for a fact it was way lower based on my Polar HR monitor I was wearing which had my HR at around 148. I'm assuming it was picking up cadence rather than HR. The only way I could get it to go down was stop and wait for 5 minutes but it would do it multiple times during my run. I like the idea of the amazfit and the price point but if you want accurate real data and you rely on this type of stuff for training, stick to a newer Garmin watch. 

Could be fake reviews. Amazfit (by Xiaomi) are legit and very cheap as well.