Dial for clock element, has cavity or peripheral surface comprising surface against undercut, where surface against undercut is extended through portion of thickness of dial between visible surface and rear face

摘要

The dial (1) has a front face (2) forming a visible display surface and an opposite rear face (3). A cavity is extended through a portion of thickness of the dial between the visible surface and the rear face. A peripheral surface is extended into the portion of the thickness of the dial between the visible surface and the rear face. The cavity or the peripheral surface comprises a surface against undercut (5), where the surface against undercut is extended through the portion of the thickness of the dial between the visible surface and the rear face. An independent claim is also included for a method for realizing a dial.