Polar Grit X vs Vantage V2: which is the best Polar watch?

Can the best Polar outdoor watch, the Polar Grit X, take on the best Polar multisport watch, the Polar Vantage V2?

Polar Grit X GPS Watch In-Depth Review

NEW Polar Grit X Pro vs Vantage V2 Review for CrossFit Training

POLAR Grit X - Rugged Multisport GPS Smart Watch - Ultra-Long Battery Life, Wrist-Based Heart Rate, Military-Level Durability, Sleep and Recovery, Navigation - Trail Running, Mountain Biking : Sports

Polar Grit X Pro lighter in Titan(ium), Vantage V2 update too! - Bikerumor

Polar Grit X Watch

Where is the best place to sell polars watch? I need to slim down the collection : r/Polarfitness

Polar Vantage V2 Vs. Polar Grit X Fitness Watch Comparison

POLAR Ignite 2 fitness watch, size S-L

Polar Grit X Pro review

Polar Vantage V2 review: Not enough of an upgrade

Polar's New Vantage V3 Smartwatch Adds Health Features for Athletes and Fitness Trackers - CNET

Polar Vantage V2 Lightweight Premium Multisport Watch Polar Vantage V2 allows you to really get under the skin of who you are. This waterproof multisport GPS watch comes with all of Polar’s sports expertise in one package, including wrist-based heart rate, GPS, performance tests, and recovery tracking. The Running Performance Test helps you keep track of your progress and personalize your heart rate, speed, and power zones.

Polar Vantage V2 Premium Multisport Watch - Black

Polar Grit X Pro - GPS Multisport Smartwatch - Military Durability, Sapphire Glass, Wrist-based Heart Rate, Long Battery Life, Navigation - Ideal for Outdoor Sports, Trail Running, Hiking : Electronics