Day/Night Indicator, Multi-Dial, Date Indicator, Timer, World Time, 12-Hour Dial, Day/Date, Easy to Read/Large Numerals, Multifunction, Sapphire Crystal, Backlight, Chronograph, LED Display, Annual Calendar, Water-Resistant, Day Indicator, Mineral Crystal, Scratch-Resistant, Alarm, Seconds Hand, Perpetual Calendar, Acrylic Crystal, 24-Hour Dial