Upload GPX File to Garmin Instinct Smart Watch - YouTube
Amazon.com: Garmin fenix 5s Plus, Smaller-Sized Multisport GPS Smartwatch, Features Color Topo Maps, Heart Rate Monitoring, Music and Contactless Payment, Black : Electronics
How to: Installing Free Maps on your Garmin Fenix 5/6, Forerunner 945, or MARQ Series watch | DC Rainmaker