IWC Schaffhausen Aquatimer Perpetual Calendar Digital Date-Month Bedienungsanleitung Seite 27

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T H E T E C H N I C A L R E F I N E M E N T S
O F T H E A Q U AT I M E R P E R P E T U A L C A L E N D A R
D I G I TA L D AT E - M O N T H
Your IWC watch shows you the time in hours, minutes and
seconds with hands, the date and the month in a large digital
display as well as the leap year. You can use the integrated
flyback chronograph to measure any period of time up to
12 hours in seconds, minutes and hours. Stop times can be
added together. The dive time is read off on the internal rotating
bezel, which for safety reasons can only be turned anticlock­
wise. The mechanical movement with automatic winding has
a power reserve of approximately 68 hours when fully wound.
The rotor winds the watch in both directions of rotation via the
IWC double­pawl winding system. Your watch is water­resistant
10 bar and protected by a sapphire glass of hardness grade 9
on Mohs' scale. In add ition to the uniqueness of its functions, it
is the display's legibility and the ease with which it can be used
that distinguishes this watch from other complicated timepieces.
To ensure that this extraordinary watch continues to perform
faultlessly in the future, it is essential to observe a few important
operating instructions.
A Q U AT I M E R P E R P E T U A L C A L E N D A R D I G I TA L D AT E - M O N T H