This model is around 3 years old and was released in late 2019. However it is quite cheap, as it appears to still sell for $159 @ MobileCiti.
Spec wise: it is comparable to a Huawei Watch GT 2 with similar battery life of 2 weeks, 5ATM of water resistance, same-ish look and size.
The screen itself boasts a 1.39in (454x454, 326ppi) AMOLED display with Gorilla Glass
You can also choose from over 100 different faces in the app; from digital and sporty, to classic and analogue. The store is continuously updated with different options to choose from if you’re looking to switch things up regularly.
The Amazfit GTR can track 12 different exercise modes. These include outdoor running, walking, outdoor cycling, treadmill, indoor cycling, open water swimming, pool swimming, elliptical trainers, climbing, trail running, skiing and general exercise (such as in a class).
This watch comes built-in with a BioTrackerTM PPG optical sensor on the back, designed to offer accurate readings when it comes to heart monitoring. The high-precision GPS is able to track where you’re exercising and show a map of the route you’ve taken when you’re out and about.
Though this is billed as an everyday smartwatch, it does not possess the same capabilities that a higher-end model would. It doesn’t come with WiFi, a microphone to make calls or storage to download music or podcasts and listen via Bluetooth headphones. You can still remotely control music from your phone but you can’t listen directly on the watch.
Read the full review on TechAdvisor
https://www.techadvisor.com/review/amazfit-gtr-3701828/
Thanks scrimshaw.
It's a decent watch for the price. My wife has had one for the past few years and still using it. I had the Stratos before changing to an Apple Watch.