The Zeblaze VIBE 3 GPS is, as its name suggests, a smartwatch that supports GPS. The cheap smartwatch also supports GLONASS and has a heart-rate monitor along with IP67 certification. The ZeBlaze VIBE 3 GPS is affordably-priced too.
https://www.notebookcheck.net/Zeblaze-VIBE-3-A-cheap-smartwatch-with-GPS-GLONASS-IP67-certification-and-a-heart-rate-monitor.476619.0.html
i like the zeblaze vibe 3 , its a good cheap smartwatch, but garmin fenix series is better in my opinion, but it needs regular updates via garminexpressupdater dot com