Experience the Garmin Instinct E 45mm Smartwatch, built for tough environments with a rugged design, 10 ATM water resistance, and MIL-STD-810 durability. It features a scratch-resistant display, GPS with multi-GNSS, 3-axis compass, and barometric altimeter for confident navigation. Health tools include heart rate, sleep, Pulse Ox2, HRV, stress, and hydration tracking. Stay connected with smart notifications for emails, texts, and alerts from your compatible smartphone. Track activities like walking, running, cycling, and more with built-in sports apps. Daily metrics include steps, calories, floors, and HRV status. Additional features: Morning Report, Health Snapshot, Pulse Ox, mindful breathing, and customizable health insights. Designed for active lifestyles, it helps you stay on top of your fitness and wellness goals in any environment.