It was based on an annual calendar that Pierre DeRoche opted to design its new GrandCliff. Equipped with a Dubois Dépraz module, the GrandCliff Milady Annual Calendar boast quick date correction via the crown, and quick month correction via a corrector.
By opting for a 32 mm mechanism, which allows for a large-diameter date disc, Pierre DeRoche offers a particularly generous date display to guarantee optimal readability of the annual calendar.
