Maserati Solar Serie Manual De Instrucciones página 8

FEATURES OF THE SOLAR WATCH
This watch is a solar-powered watch containing a solar cell underneath the dial to convert
any form of light into
"electrical energy" and store the power in a secondary battery.
Unlike conventional quartz watches, this watch does not use a silver oxide battery, thus eli-
minating the need
for battery replacement.
Running time
Expected running time from full charge to stoppage will be around 4 months.
Over charge prevent function
If the secondary battery is charged more than predetermined voltage, over charge prevent
function is
operated to prevent the secondary battery deterioration and breakage.