F

on down to next minute or round to closest tant to 30m (100 ft)

Once out on the course, Suunto M3 continues to provide assistance by allowing you to calculate the bearing to the next race marker, before you reach the turning point, and compare it to the wind direction. This way, you can steer the correct course as soon as possible, giving you a valuable advantage over your competitors. You can also mark the wind direction with the rotating bezel to track wind shifts, monitor the race time, and add time stamps (interval times). After the race, you can check Suunto M3's logbook to review the race times and time stamps.