IWC Schaffhausen Da Vinci 3761 Instrucciones De Manejo página 22

Time setting
Pull out the crown to position 2. This will stop the movement. To set the
time accurately to the second, it is best to stop the movement as the
seconds hand passes over 60. You can now set the time by turning the
crown and positioning the minute hand exactly above the minute stroke.
Moving the hands forward past midnight causes the calendar to switch to
the following day. When advancing the calendar, you can follow and
observe the automatic switching sequence.
In order to avoid incorrect adjustment of the mechanism, you should not
move the hands back between 8 pm and 2 am, because the calendar is
disconnected from the movement when the hands are turned back and will
not move backwards. Push back the crown to position 0 to start the sec-
onds hand.
Important: Although the watch is water-resistant in positions 0, 1 and 2,
the crown must always be screwed in again for normal use (position X).
Setting your watch correctly
To set your watch correctly, proceed as follows:
• Release the crown by turning it to the left.
• Wind the movement until it is fully wound (about 40 revolutions of the
crown).
• Pull the crown out to position 2 and turn the hands forward to approxi-
mately 4:40. This ensures that the calendar mechanism is not in the
middle of the automatic switching phase and that you can also see the
calendar displays easily.