This watch is equipped with two separate mainsprings: one exclusive to the watch
mechanism and the other exclusive to the hour striking function.
It is necessary to
wind them separately.
How to wind the mainspring for the watch mechanism
-
Turn the crown at the normal position clockwise (12 o’clock direction) slowly.
-
Wind the mainspring until the power reserve indicator for the watch mechanism shows a fully wound state.
-
Make sure that the seconds hand is moving.
Power reserve indicator for the watch mechanism
CAUTION
The crown cannot be turned further when the mainspring is fully wound to prevent overwinding of the mainspring. Do not try to forcefully turn the crown as this may damage the watch.
How to wind the mainspring for the hour striking function
-
Turn the crown at the normal position counterclockwise (6 o’clock direction) slowly.
-
Wind the mainspring until the power reserve indicator for the hour striking function shows a fully wound state.
CAUTION
The crown cannot be turned further when the mainspring is fully wound to prevent overwinding of the mainspring. Do not try to forcefully turn the crown as this may damage the watch.