Garmin Instinct 3 Solar 45mm Black

Built for people who refuse to slow down, the Garmin Instinct 3 Solar is a 45mm rugged GPS smartwatch engineered to keep pace with your most demanding adventures. A solar charging lens powers the 0.9" display and delivers unlimited battery life in smartwatch mode — assuming all-day wear with 3 hours per day outside in 50,000 lux conditions — so you never have to worry about running out of juice mid-trail.

Tough Enough for Anything

The fiber-reinforced polymer case pairs with a metal-reinforced bezel and scratch-resistant lens, all held together with bolted construction. Rated to MIL-STD-810 for both thermal and shock resistance, and 10 ATM water-rated, this watch is ready for whatever the environment throws at it. A built-in LED flashlight with variable intensities and strobe modes adds real-world utility when visibility matters most.

Navigate, Monitor, Stay Connected

Multi-band GPS with SatIQ technology ensures superior positioning while intelligently conserving battery life. A 3-axis compass and barometric altimeter keep you oriented on the trail. Around the clock, wrist-based heart rate tracking, advanced sleep monitoring, and Pulse Ox sensors keep you tuned into your body (not a medical device; Pulse Ox not available in all countries). Off the trail, Garmin Pay contactless payments, smart notifications, Connect IQ app support, and safety features including incident detection and Assistance messaging round out a watch that works as hard in the city as it does in the backcountry.