FeaturesShock-Resistant, Day Indicator, Backlight, 12-Hour Dial, Alarm, World Time, Easy to Read/Large Numerals, Splash Proof, Timer, Water-Resistant, Date Indicator, Annual Calendar, Mineral Crystal, Chronograph, Bluetooth, Atomic/Radio Controlled, Day/Date, LED Display, Water Resistance, Solar Powered, 24-Hour Dial, LCD Display