Conquer every hour of the day with advanced fitness features, 24/7 health and wellness monitoring, and long battery life in smartwatch mode. See it all on a stunning AMOLED display and a design optimized for smaller wrists.
Long battery life
Get up to 10 days in smartwatch mode or up to 20 hours in GPS mode.
Built-in LED flashlight
Variable light intensities and a red safety light give you greater attention when training in the dark and provide convenient lighting when you need it. The strobe mode can even match your running cadence.
Ground score
This feature measures your ability to run uphill and evaluates your progress over time based on your VO2 max and training history. It measures your running strength on steep climbs and running endurance on long climbs and gives you a score based on your performance over time.
Endurance Score
This feature measures your ability to sustain prolonged effort and combines training data from all your athletic activities to help you understand how exercise affects your overall endurance. This dynamic metric uses your VO2 max, short-term/long-term training loads, and other factors to measure your fitness progress beyond just VO2 max.
Robust design
The rugged athletic design features a bright 1.2" AMOLED display, responsive touchscreen, traditional buttons, and a 42mm fiber-reinforced polymer case with a steel frame and back cover. The watch has been tested according to U.S. military standards for heat, shock, and water resistance.
Knowledge is power
Your health and fitness data should be easy to interpret and provide actionable insights. Start each day with a customizable morning report and see a daily breakdown of health and wellness information. Use the Exercise Readiness feature — which looks at a variety of health metrics to help you maximize your workout efficiency and recovery — to prevent burnout.
Visual prediction of races
Get an estimate of what your pace can be in the 5 km, 10 km, half marathon and marathon.
PACEPRO technology
Plan a race day strategy with GPS-based pace guidance for a selected route or distance.
Degree-adjusted pace
Get your equivalent running pace at the same effort on flat terrain or on inclines.
Training readiness
From the moment you wake up, you'll get a readiness score based on your sleep quality, recovery, training load, and more, so you can determine if it's a good day to go hard — or take it easy.
Training status
Gain insight into whether you're training productively, peaking, or strained.
Performance metrics
Measure your performance with advanced training metrics like VO2 max, training load, and more.
Real-time endurance
Prevent burnout and use this data to track and manage your exertion.
Daily training suggestions
See your entire week with daily training suggestions, which adapt with each run or bike ride.
Recovery time
Learn how long you need to recover before your next high-effort workout based on your most recent workout.
Running widget
Learn how much time you need to prepare for your next race with training tips, personalized daily training suggestions, and more.
Wrist-based running power
See how much power you're using on the trail or road so you can control your efforts and fine-tune your workout.
HIIT training
Track your HIIT workouts, including AMRAP, EMOM, Tabata, or custom workouts.
Animated training programs
Follow animated cardio, strength, yoga, and Pilates workouts on the watch screen.
Backcountry skiing and snowboarding
Get ascent and descent data, along with metrics like cadence, stride length, and incline.
Surf activity
Track the number of waves surfed, maximum speed, distance traveled, and more.
Surfline camera
Make a video of every wave you surf in front of a Surfline camera with Surfline Sessions technology. Use the Surfline widget to see the tide, wave height, wind, and surf rating for each of the five nearest surf spots.
MTB dynamics
Track the details of your ride with specialized Grit and Flow measurement.
