Garmin Instinct 3 Solar 45mm GPS Smartwatch Sunburst with Sunburst/Grey Band

The Garmin Instinct 3 Solar is a rugged, solar-powered GPS smartwatch designed for outdoor enthusiasts. With a 45mm case and a striking Sunburst finish, this watch combines durability with advanced navigation and health monitoring features. The Power Glass™ solar charging lens extends battery life indefinitely in smartwatch mode, making it ideal for extended adventures.

Advantages

Solar charging for unlimited battery life in smartwatch mode; rugged fiber-reinforced polymer case and bezel; 10 ATM water rating for swimming and snorkeling; built-in GPS, GLONASS, and Galileo satellite support; wrist-based heart rate and pulse oximeter; Garmin Pay for contactless payments.

Suitable for

• Hikers, climbers, and trail runners
• Outdoor adventurers needing long battery life
• Fitness enthusiasts tracking multiple activities
• Anyone requiring a durable, solar-powered smartwatch

Key specifications

• Case size: 45 mm
• Display: 1.09 inch monochrome MIP, 176 x 176 pixels
• Lens: Power Glass™ (solar charging)
• Bezel and case material: Fiber-reinforced polymer
• Strap: Silicone, Sunburst/Grey
• Water rating: 10 ATM (100 meters)
• Battery life: Up to 28 days smartwatch mode, unlimited with solar; up to 30 hours GPS mode, 48 hours with solar
• Connectivity: Bluetooth®, ANT+®
• Storage: 64 MB
• Sensors: GPS, GLONASS, Galileo, Elevate™ heart rate, pulse oximeter, altimeter, barometer, compass, accelerometer, gyroscope

Recommendations

For optimal solar charging, ensure the watch face is exposed to direct sunlight. The Instinct 3 Solar is built to MIL-STD-810 standards for thermal, shock, and water resistance. Pair with the Garmin Connect app for detailed analytics and route planning.