1. Pull the crown.
2. Turn the crown until you reach 10 minutes ahead of the desired time, then go back to 1/2 a minute ahead of the desired time on the minute hand. This will compensate the play in the gear train and to have a more accurate display.
3. Push the crown back into its initial position.
After a long period of inactivity, the watch requires manual winding.
Turn the crown 60 turns clockwise.
The mechanism winds the movement with the rotor turning anticlockwise when the watch is dial up.
When using a winding box, it must be set to turn clockwise.