The sleek fēnix 3 HR watch features a protective PVD-stainless steel bezel and buttons, treated silicone band and reinforced housing for extra durability. A sunlight-visible, high-resolution color Garmin Chroma Display with LED backlight lets you access your data in any light. fēnix 3 HR is water-rated to 100 meters and has a battery life of up to 40 hours in UltraTrac battery saver mode, 16 hours in GPS mode and up to 2 weeks in smartwatch mode (all depending on settings).