IWC Schaffhausen BIG PILOT'S WATCH B I G DATE Mode D'emploi page 23

— 2 3 —
– Push the crown back to position 0 to start the movement.
– Now push the crown to position X and secure it by simultan­
eously turning it to the right.
Important: A lthough the watch is water­resistant in positions 0,
1 and 2, the crown should always be screwed in again for normal
use (position X).
P O W E R R E S E R V E D I S P L AY
The power reserve display on the side facing the movement is
divided into 8 days with continuous display. 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, since the precision can
be reduced in this area.
B I G P I L O T ' S W AT C H B I G D AT E