245M (GPS+GLONASS) vs. 645M (GPS) ["Hill" Repeats in Chicago] : r/Garmin
Amazon.com: Garmin Instinct, Rugged Outdoor Watch with GPS, Features Glonass and Galileo, Heart Rate Monitoring and 3-Axis Compass, Lakeside Blue : Electronics
Sample of Galileo-enabled wearables: the test results are in!
Garmin! Which satellite systems should I use? GPS GLONASS GALILEO?