Specifications

24
English
memory recall function.
TIMER MODE
● The timer counts down the set time repeatedly up to 10 times unless stopped.
[ADJUSTABLE TIMER SETTING]
● The flashing digits move quickly if button C or E is kept pressed.
● If the watch is left untouched in the ADJUSTABLE TIMER SETTING display with the digits flashing,
it will automatically return to the TIMER mode in 2 to 3 minutes.
WORLD TIME MODE
● In the normal display, the daylight saving time (summer time) mark, country code, time and city mark
are shown. In the enlarged display, the daylight saving time mark is not displayed.
● The time difference and use of daylight saving time may change in some areas or countries when they
are so decided by the countries concerned.
ILLUMINATING LIGHT (Electroluminescent panel)
● The electroluminescent panel loses its luminance as the battery voltage decreases. Also, its
luminance level decreases gradually with use. After 120 hours of use, the level decreases by about
half.
● When the illuminating light becomes dim, replace the battery with a new one. If the illuminating light
remains dim after the battery is replaced, have the electroluminescent panel replaced with a new one
by the retailer from whom the watch was purchased, or an AUTHORIZED SEIKO DEALER. It will be
replaced at cost.
● While the illuminating light is used, the watch gives out a slight noise. However, this is not a
malfunction.
[TURNING ON/OFF OF THE BUTTON OPERATION CONFIRMATION LIGHT]
● This function is deactivated automatically in 11 to 12 hours after it is activated.