TIME SETTING
* Before setting the time, check that the chronograph measurement is stopped.
1. Pull out the crown when the
to the date setting position.
Second click
2. Turn the crown clockwise
until the previous days date
appears.
3. pull out the crown to the
second click when the second
hand is at the 12 o’clock
position. it will stop on the
spot and advance the hour
and minute hands by turning
the crown.
(check that AM/PM is set
correctly.)
4. Push the crown back in to
the normal position in
accordance with the signal.
60
15
45
30
MIN
SEC
60
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60
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MIN
SEC
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MIN
SEC
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15
Crown
* Do not set the date between 9:00 P.M. and 1:00A.M.
otherwise, the day may not change properly. If it is necessary to set the date during that time period, first change
the time to any time outside it, set the date and then reset the correct time.
Summary of Contents for USS OBSERVER CHRONO
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