Bluetooth Low Energy Polar GPS multisport watches provide heart rate and training intensity data to improve athlete performance across 130 different sports - nordicsemi.com
Vantage V GPS accuracy : r/Polarfitness
Amazon.com: Polar Vantage V Sports Watch for Running, Cycling, Swimming, Etc. Precision Prime Sensor Fusion Technology Enabled, Waterproof, GPS Watch : Everything Else
I found the most comprehensive GPS sports watch for fitness tracking, and it's not made by Garmin | ZDNET
Amazon.com: Polar Vantage V Sports Watch for Running, Cycling, Swimming, Etc. Precision Prime Sensor Fusion Technology Enabled, Waterproof, GPS Watch : Everything Else
POLAR Vantage V (White with HR Monitor) – The Wearables Store
Polar Vantage V2 v Vantage V v Grit X: Polar's latest GPS multisport watches compared - Wareable
Polar vantage V GPS so off lately, is it the cold weather or just bad gps in the watch? : r/Polarfitness