While wearing the watch on your wrist, you can use it to perform approximate measurement of your heart rate.

You can use heart rate measurements to monitor your daily health and to make your training more effective.

You can check your current heart rate by entering the HR (Heart Rate) Mode. The watch display will show the information shown below during run timing.

①

Current heart rate

②

Target heart rate zone

The target zone is displayed in white.

③

Current heart rate zone

Shows your current heart rate zone.

For details about heart rate zones, refer to the information at the link below.