This is the Instinct 2X Solar Tactical Edition: a GPS smartwatch with solar charging that is ready for all your adventures. It is military level toughness and comes with built-in apps, covering running, cycling, swimming, strength training, skiing, and snowboarding. This watch can track your HIIT workouts. With VO2 max, it show you how you can expect to perform.
This GPS watch shows your recovery time after each workout. It comes with wrist-based heart tracking. The Instinct 2X takes into account your heart rate variability, stress, sleep, and other data to show your body battery energy.