Seiko CAL. 7L22 Watch User Manual


 
English
6
CAUTION
Never install a silver oxide battery for conventional watches in place of the KINETIC
E.S.U. The battery may burst, become very hot or catch fire. Even if the battery
is installed, electricity will not be conducted.
ENERGY DEPLETION FOREWARNING FUNCTION
When the second hand starts moving at two-second intervals instead of the normal
one-second intervals, the watch will run down in approximately 12 hours.
* If the second hand starts moving at two-second intervals while the stopwatch is in use, the watch will
run down in approximately 45 minutes assuming the stopwatch remains in use. (Refer to “HOW TO
CHARGE AND START THE WATCH”.)
In this case, swing the watch from side to side to sufficiently charge the KINETIC E.S.U.
REMARKS ON THE KINETIC E.S.U.
Do not pull the crown out to the second click with the intention of stopping the second
hand just to save energy. By doing so, a large amount of current flows through the
built-in IC. Therefore, pulling out the crown to the second click will not save energy
but, in fact, consume more energy than usual.