Garmin Instinct E 45mm Smart Watch

The Garmin Instinct E 45mm Smartwatch is a rugged GPS smartwatch designed for everyday fitness, outdoor activities, and health tracking. Its 45 mm high-strength case gives it a durable outdoor-ready design, while the sunlight-visible monochrome MIP display provides clear information in bright conditions. The watch is built to withstand demanding environments, with a 10 ATM water rating and testing for thermal and shock resistance. It includes multi-GNSS support, a barometric altimeter, and a 3-axis compass for outdoor navigation. Health and wellness features include wrist-based heart rate monitoring, advanced sleep tracking, Pulse Ox, stress tracking, Body Battery, Fitness Age, HRV Status, respiration, and hydration tracking. It also supports built-in sports apps for walking, running, cycling, hiking, and strength training. Smart notifications, Garmin Connect compatibility, safety features, and up to 16 days of smartwatch battery life make the Instinct E 45mm a practical choice for active everyday use.

Key Features

• GPS Tracking: Supports GPS, GLONASS, and Galileo for positioning during compatible outdoor activities.

• Health Monitoring: Tracks heart rate, stress, sleep, Body Battery, Fitness Age, HRV Status, respiration, and Pulse Ox.

• Advanced Sleep Tracking: Provides sleep score and insights to help understand nightly rest and recovery.

• Built-In Sports Apps: Supports activities including walking, running, cycling, hiking, strength training, and more.

• Navigation: Includes a barometric altimeter and 3-axis electronic compass for outdoor navigation.

• Smart Notifications: Displays compatible emails, texts, and alerts when paired with a compatible smartphone.

• Safety & Tracking: Supports compatible safety and location-sharing features when paired with a smartphone.

• Rugged Construction: Durability: Designed for demanding use with thermal and shock resistance and a 10 ATM water rating.

Product Specifications

• Brand: Garmin

• Model: Instinct E

• Size: 45 mm

• Case Size: 45 x 45 x 14.2 mm

• Case Material: Fiber-reinforced polymer

• Bezel Material: Fiber-reinforced polymer

• Lens Material: Chemically strengthened glass

• Strap Material: Silicone

• Display Type: Monochrome, sunlight-visible, transflective MIP

• Display Size: 0.9 x 0.9 inches / 23 x 23 mm

• Display Resolution: 176 x 176 pixels

• Weight: 48 g

• Wrist Compatibility: 132–213 mm

• Band Compatibility: 22 mm QuickFit

• Water Rating: 10 ATM

• Battery Type: Rechargeable built-in lithium-ion

• Smartwatch Battery Life: Up to 16 days

• Battery Saver Mode: Up to 40 days

• GPS Battery Life: Up to 24 hours

• All Satellite Systems: Up to 16 hours

• Max Battery GPS Mode: Up to 50 hours

• Expedition GPS Activity: Up to 20 days

• Memory: 128 MB

• Charging Method: Proprietary charging cable

Health & Wellness Tracking

• Heart Rate Monitoring: Heart Rate: Continuously monitors wrist-based heart rate and provides high and low heart rate alerts.

• Body Battery: Energy Monitoring: Helps estimate the body's available energy using supported activity, stress, sleep, and heart rate information.

• Stress Tracking: Stress Monitoring: Tracks stress levels throughout the day to help understand changes in daily wellbeing.

• Sleep Tracking: Sleep Insights: Provides advanced sleep tracking with sleep score and useful sleep information.

• Pulse Ox: Blood Oxygen: Measures estimated blood oxygen saturation during supported measurements.

• HRV Status: Heart Rate Variability: Provides HRV information during sleep to help understand recovery and overall wellness.

• Fitness Age: Fitness Assessment: Estimates fitness age using supported health and activity information.

• Respiration: Breathing Tracking: Monitors respiration information throughout the day and night.

Outdoor & Fitness Performance

• Multi-GNSS: Satellite Support: Uses GPS, GLONASS, and Galileo for outdoor positioning.

• Barometric Altimeter: Elevation Data: Provides altitude information for hiking and other elevation-based activities.

• 3-Axis Compass: Direction: Helps provide directional information during outdoor navigation.

• Garmin Coach: Training Plans: Supports compatible training plans for runners and cyclists.

• HIIT Workouts: Workout Support: Tracks HIIT sessions including AMRAP, EMOM, Tabata, and custom workouts.

• VO2 Max: Fitness Level: Estimates aerobic fitness and helps track changes over time.

• Recovery Time: Recovery Guidance: Provides an estimated recovery period before another high-effort workout.

Easy Operation / Usage

• Physical Buttons: Controls: Use the dedicated buttons to navigate menus, start activities, and access watch functions.

• Activity Profiles: Workout Selection: Choose the appropriate activity profile before starting your workout.

• GPS Activities: Activity Recording: Start a compatible outdoor activity to record location and performance information.

• Garmin Connect: Data Sync: Pair the watch with the Garmin Connect app to review health, fitness, and activity data.

• Smartphone Pairing: Connectivity: Connect to a compatible Apple or Android smartphone for supported notifications and safety features.

Why Choose This Product

• Long Battery Life: Battery Performance: Up to 16 days of smartwatch battery life helps reduce frequent charging.

• Outdoor Ready: Rugged Design: The durable 45 mm construction and 10 ATM water rating make it suitable for active outdoor use.

• Complete Health Tracking: Wellness Features: Heart rate, sleep, stress, Body Battery, Pulse Ox, HRV Status, and Fitness Age provide useful daily insights.

• Reliable Navigation: Outdoor Sensors: Multi-GNSS, a barometric altimeter, and 3-axis compass support outdoor activities and navigation.

• Everyday Connectivity: Smart Features: Smart notifications, Garmin Connect, safety features, LiveTrack, and Connect IQ add useful connected functions.

In the Box

• Garmin Instinct E 45mm Smartwatch

• Charging cable

• Documentation