The Garmin Instinct 3 45mm AMOLED / Garmin Instinct 3 Solar 45mm is a rugged outdoor GPS smartwatch built for adventure and training. It features advanced health monitoring, multi-band GPS navigation, and long battery life, with options for a bright AMOLED display or solar charging for extended power.

Key Features

AMOLED display or Solar charging option

Multi-band GNSS (GPS, GLONASS, Galileo)

Advanced training metrics and recovery insights

Health monitoring (heart rate, Pulse Ox, sleep, stress)

LED flashlight and rugged design

Smart notifications and Garmin Pay™

10 ATM water rating

Specifications

Display: 1.2" AMOLED (390 × 390 pixels) or MIP Solar display

Case Size: 45 × 45 × 14.9 mm

Weight: ~53 g

Battery Life:

AMOLED: up to 18 days (smartwatch mode)

Solar: extended battery with solar charging

Water Rating: 10 ATM

Connectivity: Bluetooth, ANT+

Sensors: Heart rate, Pulse Ox, barometric altimeter, compass, gyroscope, accelerometer, thermometer

What’s in the Box

Instinct 3 smartwatch (45 mm)

Charging/data cable

Documentation