Function
chronograph, Lighting, Calendar, Alarm Clock, Week, MONTH, WORLD TIME, Power Reserve, Remote Control, Countdown, Noctilucent, Sleep Tracker, Speed Measurement, Fitness Tracker, Small Second, Calculators, Passometer, Call Reminder, Push Message, Message Reminder, Heart Rate Tracker, Interactive Music, Big Three Needles, Perspective Window, Moisture Measurement, 24 hour instruction, Blood oxygen monitor