B I G P I L O T ' S W A T C H P E R P E T U A L C A L E N D A R
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The entire calendar is now automatically set correctly. There is no need for you to
know the current phase of the moon or whether you are in a leap year. You do not even
need to set the day of the week. This simplified setting is very convenient, particularly
if you have not worn your IWC watch for a few days.
P O W E R R E S E R V E D I S P L A Y
The power reserve display is divided into 7 days with continuous display. The winding
mechanism winds the watch continuously while you are wearing it, and you can follow
the process on the power reserve indicator. The marking in the area of the last day
tells you that the power reserve is about to expire. You should then wind the watch by
hand, if necessary, since the precision can be reduced in this area.
