IWC Schaffhausen PORTOFINO HAND-WOUND TOURBILLON RÉTROGRADE Instrucciones De Manejo página 19

— 2 0 —
T H E F U N C T I O N S O F T H E C R O W N
0 1 2
Normal position
0 —
Date setting
1 —
Time setting
2 —
N O R M A L P O S I T I O N
With the crown in the normal position (0), you can wind the watch
by turning the crown clockwise. Always wind the watch fully, to
the point at which you feel a distinct resistance in the crown. Your
watch has a power reserve of approximately 8 days (192 hours).
D A T E S E T T I N G
The date indicator is retrograde, meaning that at the end of the
31st day, the hand jumps back to the first day. If a month has
fewer than 31 days, you will need to set the date manually to the
P O R T O F I N O H A N D - W O U N D T O U R B I L L O N R É T R O G R A D E