Dubois Dépraz 90330

The 90330 is a module manufactured by Dubois Dépraz, designed to add calendar complications to base calibers. It measures 5.2mm in total thickness with a module height of 1.60mm and a diameter of 32mm. The module provides center seconds, an off-center date hand, a moon phase aperture, and a simple date indicator. It remains in production and is available to watch manufacturers requiring compact calendar complications.