Garmin Vivoactive 3 Smartwatch
Stays readable in direct sunlight. The ultra-thin profile - 8 mm - is comfortable to wear all day. A built-in accelerometer and wrist-based speed and cadence trackers eliminate the need for a separate foot pod when running on an indoor track or treadmill and also when GPS is unavailable. You can set up vibration alerts for heart rate, pace and run/walk intervals. Other training features include auto lap and auto pause. Automatic sync with Garmin Connect Mobile gives you a post-run summary.