Amazon.com: Garmin 010-02064-00 Instinct, Rugged Outdoor Watch with GPS, Features Glonass and Galileo, Heart Rate Monitoring and 3-Axis Compass, Graphite : Electronics
Kolida K5 Plus Surveying Equipment Gps Rtk Support Gps/glonass/galileo/beidou Gnss Receiver - Power Tool Sets - AliExpress
I upgraded to firmware 19.20 and you should! Better battery life (6% drop after a 4 hour hike with GPS + Galileo + map from 8% after 2.5 hours GPS only with
Galileo Second Generation (G2)
How to update Garmin settings for greater accuracy using GPS+GALILEO (Chicago Marathon Tip) - YouTube
China South G1 Plus GPS Glonass / Galileo For Surveying Instrument