Instinct 3 AMOLED 45 mm Black

Garmin Instinct 3 (AMOLED, 45 mm, Black) – Rugged Outdoor GPS Smartwatch

The Garmin Instinct 3 with a 1.2″ AMOLED display combines tactical-grade toughness with vibrant visuals and intelligent features. Built for adventure and endurance, this watch is made to withstand the elements while helping you stay connected and in control.

Key Features

1.2″ AMOLED Display
Bright, crisp, always-on display that’s easy to read in sunlight or darkness.

Exceptional Battery Life
Up to 18 days in smartwatch mode (7 days with always-on display), 32 hours in GPS-only mode, and up to 68 hours in extended tracking modes.

Rugged Build Quality
Built to military-grade standards (MIL-STD-810), with a fiber-reinforced polymer case, metal bezel, and 10 ATM water resistance (up to 100 meters).

Multi-Band GPS with SatIQ™
Get more accurate positioning in challenging environments while optimizing battery life with dynamic satellite selection.

Built-in LED Flashlight
Integrated white and red flashlight with strobe and SOS modes for added safety in the dark.

Advanced Health & Wellness Tracking
Monitor heart rate, Pulse Ox, skin temperature, Body Battery™, stress, sleep score, and more — 24/7.

Fitness & Recovery Tools
Includes training readiness, daily suggested workouts, recovery time, and VO₂ max to help you stay at peak performance.

Smart Features
Stay connected with notifications, Garmin Pay contactless payments, music controls, and access to Garmin Coach adaptive training plans.

Specifications

• Case Size: 45 × 45 × 14.5 mm

• Weight: Approx. 53 g

• Display: 1.2″ AMOLED, 390 × 390 pixels

• Materials: Fiber-reinforced polymer case, metal bezel, Corning® Gorilla® Glass lens

• Water Rating: 10 ATM (swim and dive safe up to 100 m)

• Battery Life:

  • Smartwatch mode: up to 18 days

  • GPS-only: up to 32 hours

  • SatIQ mode: up to 23 hours

  • Max Battery GPS mode: up to 68 hours

  • Expedition GPS activity: up to 22 days

• Sensors: Multi-band GNSS, barometric altimeter, compass, accelerometer, gyroscope, thermometer, ambient light sensor, wrist-based heart rate, Pulse Ox