Seiko 6M15 Manual - Page 17

1. Pull out the crown. 2. Keep "A", "B", "C" and "D" pressed at the same time for 2 seconds. When the buttons are released, a beep sounds and the hands turn a full circle once or twice. 3. Press "B", "A" and "C" repeatedly but separately to reset the hour, minute and second hands to the 12 o'clock position, respectively. * The hands move quickly if the respective buttons are kept pressed. * The 24-hour hand moves correspondingly with the hour hand. When resetting the hour hand, check that the 24-hour hand indicates "24". 4. Press "D" to put the date to "1". * The date moves quickly if "D" is kept pressed. 5. Push the crown back in to the normal position. 6. Turn the crown to set the mode indicator to "TIME" to set the desired time. (Refer to "TIME SETTING") 7. Turn the crown to set the mode indicator to "CALENDAR" to set the desired date, month and year. (Refer to "CALENDAR") BATTERY LIFE INDICATOR The battery needs to be replaced when you see the second hand moving at two-second intervals instead of normal one-second intervals. The watch will, however, remain accurate while the second hand is moving at twosecond intervals. BATTERY CHANGE 2 Years The miniature battery which powers your watch should last approximately 2 years. However, because the battery is inserted at the factory to check the function and performance of the watch, its actual life once in your possession may be less than the specified period. When the battery expires, be sure to replace it as soon as possible to prevent any possible malfunction. For battery replacement, we recommend that you contact an AUTHORIZED SEIKO DEALER and request SEIKO SR927W battery. Note: If the alarm is used more than once a day, battery life may be less than the specified period.