If you have not worn your automatic or manually wound watch for a prolonged period of time, wind it fully by turning the crown twenty times. Further details are specified in the Service Guide.
In order to ensure the performance of your manually wound mechanical watch, we advise you to wind the crown once a day, preferably at the same time. Be careful not to force the crown once you feel resistance.
Do not change the hour or date between 10 pm and 2 am, the period during which the date changes, as this may result in damage to the movement. Please refer to the Service Guide for further details.