Function
Rubber, Steel, Tungsten Steel, chronograph, Stainless steel, ALLOY, Calendar, Alarm Clock, Week, MONTH, WORLD TIME, Remote Control, Silica Gel, Titanium, Sleep Tracker, Titanium Alloy, Fitness Tracker, Passometer, Call Reminder, Answer Call, Push Message, Message Reminder, Dial Call, Heart Rate Tracker, Interactive Music, Perspective Window, 24 hour instruction, Fine Steel, Gesture control, Blood oxygen monitor