Conquer every hour with advanced training features, 24 x 7 health and wellness monitoring, and up to more than a month of battery life with the Power Glass solar charging lens and a rugged watch case designed to endure.

Long Battery Life with Solar Charging

Get up to 22 days in smartwatch mode with solar charging in 3 hours of direct sunlight (50,000 lux) per day and up to 73 hours in GPS mode with solar charging (assumes continuous use for the entire period in 50,000 lux conditions).

Built-In LED Flashlight

Variable light intensities and a red safety light give you greater awareness while you train in the dark and can provide convenient illumination when you need it. Strobe mode can even match your running cadence.

Garmin ECG App

The ECG app uses sensors to record the electrical signals that control how your heart beats. It analyzes that recording to detect signs of an irregular heart rhythm called atrial fibrillation (AFib).

Endurance Score

This feature measures your ability to sustain prolonged efforts and combines training data from all your athletic pursuits to help you understand how training impacts your overall endurance. This dynamic measurement uses your VO2 max, short-term or long-term training loads, and other factors to gauge your fitness progress beyond just VO2 max.

Rugged by Design

The resilient athletic design features a 1.3-inch solar-charged display, responsive touchscreen, traditional buttons, and a 47 mm fiber-reinforced polymer case with a steel bezel and rear cover. The watch is tested to U.S. military standards for thermal, shock, and water resistance.

Knowledge is Power

Your health and training data should be easy to interpret and provide actionable insight. Begin each day with a customizable morning report, and see a daily summary of health and wellness information. Use the training readiness feature which looks at a variety of different health metrics to help you maximize your training efficiency and recovery to prevent burnout.

Performance Features

Hill Score measures your capability for running uphill, and evaluate your progress over time based on your VO2 max and training history. Visual Race Predictor gives an estimate of what your pace could be for a 5K, 10K, half-marathon, and marathon. With Pacepro Technology, plan race-day strategy with GPS-based pace guidance for a selected course or distance. See real-time information on your current and upcoming climbs on downloaded courses with Climbpro feature. Get your equivalent running pace at the same effort on flat ground or when ascending with Grade-Adjusted Pace. From the moment you wake up, get a readiness score based on your sleep quality, recovery, training load and more, so you can determine whether it’s a good day to go hard or take it easy with Tranining Readiness feature. Training Status gives you an insight to know whether you’re training productively, peaking or strained. With performance metrics, gauge your performance with advanced training metrics such as VO2 max, training load and more. Prevent burnout, and use this data to track and manage your exertion. With Daily Suggested Workout, view your entire week of daily suggested workouts, which adapt after every run or ride.