Refurbished (Excellent) - Garmin Instinct 3 – 50 mm - Solar - Black with Charcoal Band

Built for explorers, athletes, and anyone who lives on the path less traveled, the Garmin Instinct 3 Solar (50 mm) is a rugged, feature-rich GPS smartwatch designed to keep going when others quit.

With multi-band SatIQ GPS, it maintains high accuracy even in challenging environments by dynamically adjusting satellite usage to balance precision and battery life. The solar charging lens extends runtime, helping you stay powered when you're off the grid.

Inside, Instinct 3 tracks an abundance of health and performance metrics. Monitor your heart rate, blood oxygen (Pulse Ox), stress, sleep quality, respiration, and more to get a full picture of how your body is adapting. Training tools include Body Battery, recovery guidance, VO₂ max estimates, and other fitness insights to help you optimize effort and rest.

Navigation and safety are built in. You get ABC sensors — altimeter, barometer, and compass — for real-time orientation, plus TracBack routing to guide you back to your start point. Incident detection and assistance features help in emergencies (when paired with your phone).

Ruggedness is core to the Instinct line. This watch is rated to 10 ATM (100 m water resistance), and constructed to meet military standards for shock, thermal, and environmental durability. Operating and storage temperature ranges from –20 °C to 60 °C ensure it keeps working in extreme climates.

Battery life is one of its standout features. In smartwatch mode, the 50 mm Instinct 3 Solar can last up to 40 days (and even longer with solar) — and with GPS and maximal settings, it still offers long hours of tracking.

In summary, the Instinct 3 Solar 50 mm is engineered to withstand harsh conditions while providing advanced metrics, navigation, solar charging, and wellness monitoring — an ideal choice for outdoor adventurers who demand performance and resiliency.