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2. The built-in IC computes the time in the 24-hour indication, making a distinction between
AM and PM periods. It does not compute the date, and the time relay function will not
adjust the date. If the power save function has been active for more than 1 day before the
time relay function is activated, be sure to adjust the date to the current date.
3. If the power save function has been in operation for several months before the time relay
function is activated, the time indicated by the hands may include a certain amount of
time loss or gain that has accumulated during those months. Adjust the hands as
required.
4. If the power reserve decreases to an extremely low level while the power save function
is in operation, the time relay function may not be activated by swinging the watch.
Instead, the second hand starts moving at two-second intervals. In this case, set the time
manually, and charge the watch referring to “ENERGY DEPLETION FOREWARNING
FUNCTION”.
Notes:
1. Swing the watch from side to side, making an arc of about 20 cm. Swing 4 to 6 times at a rate
of twice a second.
2. No additional benefit is obtained by swinging the watch longer or with greater vigor.
3. When the watch is swung, the oscillating weight in the generating system rotates to drive the
mechanism. As it rotates, it gives out a sound, which is not a malfunction.
1. The hour and minute hands move quickly to indicate the
current time computed by the IC, setting AM and PM
properly.
2. The second hand moves quickly to indicate the current
second, and then continues moving at one-second intervals.
● Remarks on using the time relay function
1. When using the watch for the first time after it is purchased, it is necessary to adjust the
time and date as the watch has been adjusted to the time of the area where SEIKO’s
factory is located.