Garmin Instinct 3 Solar Sport Watch

Stay powered by the sun with the Instinct 3 Solar, a rugged GPS smartwatch built for extreme adventures

What Our Gearhead® Experts Are Saying:

"This watch is an absolute game-changer for outdoor enthusiasts. The solar charging gives me virtually unlimited battery life, and the GPS tracking is incredibly accurate—even in remote areas. The rugged build handles anything I throw at it, and the heart rate monitor, barometer, and altimeter keep me informed no matter where I am. Whether I’m climbing, hiking, or cycling, this watch is always up for the challenge."

The Garmin Instinct 3 Solar is engineered for those who push their limits in the great outdoors. Featuring solar-powered battery life, multi-band GPS tracking, and rugged durability, this watch is ready for any adventure—whether we’re summiting peaks, trekking through remote landscapes, or training for our next endurance feat.

Built with fiber-reinforced polymer housing and 10 ATM water resistance, the Instinct 3 Solar is made to withstand extreme conditions. Altimeter, barometer, and compass sensors keep us informed, while wrist-based heart rate monitoring and fitness tracking ensure we stay in peak condition. The larger 50mm version offers even more solar efficiency, extending battery life further for long expeditions.

From backcountry trails to everyday workouts, the Instinct 3 Solar delivers the performance, reliability, and power we need to go farther.

Details

• Solar charging extends battery life for multi-day and off-grid adventures
• GPS, GLONASS, and Galileo tracking for accurate navigation in remote areas
• Wrist-based heart rate monitoring and advanced fitness metrics for peak performance
• Altimeter, barometer, and compass provide real-time environmental data
• Water-rated to 10 ATM (100m) for durability in extreme conditions
• Smart notifications keep us connected on the go
• Item #GRMF082

Tech Specs

Housing Material

fiber-reinforced polymer

Strap Material

silicone

Face Material

glass

Movement

digital

Pedometer

yes

Odometer

yes

Altimeter

barometric

Barometer

yes

Heart Rate Monitor

wrist-based

Submersible

10 ATM (100 meters)

Technical Features

GPS, GLONASS, Galileo, smart notifications, fitness tracking, stress monitoring, sleep tracking, ABC sensors (altimeter, barometer, compass)

Wireless

Bluetooth, ANT+

Operating System

Garmin OS

Dual Times

yes

Date Indicator

yes

Weekday Indicator

yes

Alarms

customizable

Backlight

LED

Battery Type

rechargeable lithium-ion

Battery Life

up to 28 days (unlimited with solar)

Low Battery Indicator

yes

Face Size

45mm, 50mm

Activity

hiking, fitness, running, cycling

Manufacturer Warranty

limited 1 year