iwc IW3566 Operating Instructions Manual page 7

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THE TECHNICAL
REFINEMENTS OF THE
DA VINCI AUTOMATIC /
DA VINCI AUTOMATIC 36
Your IWC watch shows you the time in
hours, minutes and seconds, together
with the date. The mechanical move-
ment, which is timed in five positions,
with automatic winding, a temperature-
compensating balance spring made of
Nivarox * of the highest quality and an
®
unbreakable Nivaflex * mainspring,
®
has a power reserve of approximately
42 hours when fully wound.
D A V I N C I A U T O M A T I C
D A V I N C I A U T O M A T I C 3 6