Nikon 1 aw1 Reference Manual page 49

Set the clock.
7
Use the multi selector and J button
(0 8) to set the time and date. Note
that the camera uses a 24-hour clock.
Press 4 or 2 to highlight time
zone and press J.
Press 1 or 3 to highlight daylight
saving time option and press J.
Press 4 or 2 to select hour,
minute, or second and press 1 or
3 to change. Press J when
finished.
Press 1 or 3 to highlight date
format and press J.
Press 4 or 2 to select year, month,
or date and press 1 or 3 to
change. Press 2 to proceed.
Note: Language and clock can be
changed at any time using
Language (0 198) and Time
zone and date (0 198) options in
setup menu.
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