Smart automatic watch winding-mechanism with watch identification

A winding device (1000) for an automatic watch (100) with a movable oscillating mass (10), including a watch holder (1) arranged to carry said automatic watch (100), and including control means (200) arranged to control motorisation means (2) for driving said watch holder (1) for winding a said watch (100), said device (1000) including measuring means (3), interfaced with said control means (200), and which are arranged to measure the amplitude of the resonator of said watch (100) based on the coiling performed by said motorisation means (2),

• wherein said winding device (1000) includes means (300) for identifying said watch (100), which are arranged to provide said control means (200) with the identification of a particular watch (100), and
• wherein said control means (200) include an internal database (400) with the history of the amplitude measurements of the resonator of said particular watch (100) and/or the value of its nominal amplitude, and/or communication means (500) arranged to communicate with an external database (600) and to extract therefrom the nominal amplitude of the resonator of said particular watch (100) based on its identification, to determine the oldest maximum amplitude value in the history of said watch (100) if the nominal amplitude is unknown.