Buy now: https://www.tomtop.com/p-y5759.html?aid

Description:
Fenix 3 HR multi-sport training GPS watch is rugged, capable and smart. With feature sets for fitness training plus feature sets for outdoor navigation, Fenix 3 HR is ready for any training activity and competition.

Feature:

Omnidirectional stainless steel antenna, with GPS/GLONASS satellite reception, has the ability to track in more challenging environments than GPS alone.
Elevate wrist heart rate technology measures heart rate at the wrist.
Fitness training features like advanced running dynamics with vertical oscillation and vertical ratio, VO2 max, recovery advisor and more.
1.2 inch sunlight readable Garmin Chroma Display with high-strength domed sapphire lens.
Outdoor navigation features like 3-axis compass, altimeter and barometer and TracBack feature.
Battery life: up to 2 weeks in smartwatch mode (depending on settings), up to 16 hours in GPS mode or up to 40 hours in UltraTrac battery saver mode.