Double LED light. For the face and backlight: full auto LED light, selectable illumination duration, afterglow.
Solar powered
Low-temperature resistant (-10C/14F)
The auto hand home position correction
Digital compass
Altimeter
Barometer
Thermometer
World time
Countdown timer
Battery level indicator
Full auto-calendar to 2099
Approx. battery operating time: 7 months on rechargeable without exposure to light after charge. 25 months when stored in total darkness with the power save function on after full charge.
