A solar panel converts even weak illuminuation from fluorescent lighting into electric power. A rechargeable battery with a large power storage capacity supports stable operation of various functions with high electricity consumption. You never have to worry about the battery running down because it's a solar battery.
Casio watches with solar technology, receive thermal and electrical energy that recharges the watch batteries through solar panels on the face of the watch.
FEATURES
The combination of a solar panel with a large-capacity rechargeable battery enables a variety of energy-hungry functions to operate smoothly.
Digital Watch
Digital display of various functions
Analog Watch
Multifunctional chronograph with 5-motor drive
Backlights
From full EL backlights that illuminate the display with just a tilt of the wrist by 40 degrees from the horizontal position and some sense light and dark automatically to bright LED lights
Alarms/Timers
From alarms with a snooze function to countdown alarms
Sensors
High-performance sensors that measure directions, altitude and atmospheric pressure/temperature.