The A. Schild 1702 is a mechanical watch movement featuring a hunter calibre and a bimetallic screw balance. It incorporates a Breguet hairspring and is characterized by varying bridge shapes. Notably, the same calibre signature is used for both open face and hunter configurations. The movement offers functions such as stem winding and setting, as well as a sub-second display. It was commonly used during the period around 1940.