Raymond Weil Nabucco - Manual (Page 17)

17
Changing the date
To change the date quickly, pull the crown out to position 3. Then
turn the crown towards you, anti-clockwise, until the desired date
appears in the window. Automatic date change occurs daily when
the hour hand passes midnight. Your watch continues to operate
during this process and therefore the time does not have to be reset.
Never change the date when the watch indicates a time between
22.00 and 02.00. The automatic date change mechanism operates
during this period and any manual procedure could damage the
movement.
After any date adjustment, always return the crown to position 2,
and then screw down the push-button securely to maintain your
watch’s water-resistance.
Setting the time
To set the time, pull the crown out to position 4 and turn it forwards
or backwards until the hands indicate the exact time.
After setting the time, always return the crown to position 2 to
restart the hands, and then screw the crown down carefully to
maintain your watch’s water-resistance.