Review on POLAR Vantage V2: The Ultimate Multisport Smartwatch with GPS & Wrist-Based HR Measurement - Music Control, Weather Updates & Phone Notifications by Jongil Baek ᠌

I've been using the watch for 2 months. Impressions are only positive. Perfect for people involved in cyclic sports: cycling, running, cross-country skiing. The pulse through the chest heart rate monitor is excellent, the synchronization with the chest is clear. GPS catches satellites quickly, the track renders accurately. For sports, the watch fully satisfies all needs.