Hermès Chaîne d'Ancre
An automatic watch is wound naturally by the movements of the wrist.
If you're not wearing it for several days, it's a good idea to wind it manually by turning the crown a few times.
For a mechanical watch
A mechanical watch has to be wound every day with the crown and has a power reserve of 36 to 48 hours.
Before any service, one of our service center managers will determine the feasibility of the service
The quartz movement is the most accurate and durable movement. It requires no daily intervention and operates with a battery that we recommend changing every two years.