Cal. No. H80*
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Adjusting the time and calendar manually
Adjusting the time and calendar manually
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The calendar of this watch does not have to be adjusted manually until February 28, 2100 unless it was set incorrect or the watch was stopped. (Perpetual calendar)
- Pull the crown out to position 1.
- Press and hold the upper right button B for 2 seconds or more.
- Pull the crown out to position 2.
- Press and release the upper right button B repeatedly to change the hand/indication to be corrected.
- Rotate the crown to adjust the hand/indication.
- Repeat steps 4 and 5.
- Push the crown in to position 0 in accordance with a reliable time source to finish the procedure.
The second hand points to 30 seconds and stops; the chronograph minute hand points to 60 minutes (straight above) and stops.
The second hand points to 0 seconds and stops and time and calendar become adjustable.
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Each time you press the button, the target changes as follows:
Hour, minute, 24-hour → date → day of week → year, month → (back to the top)
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The hands and indications slightly move when selected to show they become adjustable.
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The hour, minute and 24-hour hands move synchronously.
Take care the time set is AM or PM.
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Date indication changes to the next as the chronograph minute hand rotates 5 times.
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When you rotate the crown quickly a few times, the hand/indication will move continuously.
To stop the rapid movement, rotate the crown in either direction.
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Year and month are indicated with the second hand.
To set to as the month and as the year, move the second hand to point second(s).
See “Month and year setting” when you want to set other month and year than above or to find further information.
The watch returns to normal indication and the second hand starts moving from 0 seconds.