Function
chronograph, THERMOMETER, Lighting, Calendar, Alarm Clock, Week, MONTH, WORLD TIME, Power Reserve, Remote Control, Countdown, Noctilucent, Sleep Tracker, Speed Measurement, Fitness Tracker, Call Reminder, Push Message, Mood Tracker, Message Reminder, Altitude Meter, Heart Rate Tracker, 24 hour instruction, Permanent Calendar, Gesture control, Blood oxygen monitor