Garmin Instinct 3 50 mm

The Garmin Instinct 3 AMOLED is a large, rugged outdoor smartwatch (50mm) designed for extreme environments, fitness tracking, and everyday smart use. It combines a tough, military-style build with a modern AMOLED screen and advanced GPS capabilities.

• Movement

Digital / electronic smartwatch system (quartz-based internal timing)

Rechargeable battery-powered (no traditional mechanical movement)

Battery life: up to ~24 days (smartwatch mode)

Built-in sensors:

Optical heart rate

GPS (multi-band navigation)

Pulse Ox, stress, sleep tracking

• Dial & Display

Display type: AMOLED (full-colour, high contrast)

Size: approx. 1.3" display

Fully digital, customisable watch faces

Shows:

Time, notifications, apps

Fitness + health data

Navigation/maps/metrics

• Exterior 

Case material: Fibre-reinforced polymer (very tough, lightweight)

Bezel: Reinforced (metal-supported for durability)

Case size: 50 mm (large, rugged profile)

Built to MIL-STD durability standards (shock, heat, water resistant)

Water resistance: 100m (10 ATM)

Extra features:

Built-in LED flashlight

Compass, altimeter, GPS navigation

• Strap

Silicone / rubber strap

Durable, flexible, sport-focused

Buckle fastening