Features
GPS, Shock-Resistant, Heart Rate Monitor, Date Indicator, Annual Calendar, Mineral Crystal, Splash Proof, Chronometer, Timer, Altimeter, World Time, Day/Date, LED Display, Power Reserve Indicator, Perpetual Calendar, Bluetooth, Alarm, Multifunction, Day Indicator, Water-Resistant, Thermometer, Easy to Read/Large Numerals, 12-Hour Dial, Chronograph, Backlight, Moon Phase, Day/Night Indicator, Atomic/Radio Controlled, Solar Powered, 24-Hour Dial