Bulova 0S20 series, Settings Manual

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NOTE
- Do NOT make this day/date adjustment when the time on the watch indicates between
9 P.M. and 4 A.M. as it will become incorrect due to the engagement of the changing mecha-
nism. It would then become necessary to readjust the calendar.
SETTING AND USING MOST BULOVA CHRONOGRAPH WATCHES
1. Set the timekeeping hands and calendar (if featured) following the preceding instructions.
2. Check that the chronograph counter hands are at the start position of zero or 12 o’clock. If
not, to adjust the chrono seconds counter hand, pull the crown out to position #3, then push
the button located at 2 o’clock repeatedly to correctly position this hand. Some chrono watches
also have an adjustable 0-60 minute counter. If necessary, push the button located at 4 o’clock
to correctly adjust this hand also. Once the hands are adjusted, push the crown back in to
position #1.
3. To use the chronograph, push the button at 2 o’clock once. The second counter will start
counting. To stop the chronograph at any time, push the button at 2 o’clock once again.
4. To reset the chronograph to the starting position, push the button located at 4 o’clock once.
4
START STOP RESET
A A
B