Timepiece dial device

A dial device comprising at least one applique and a dial provided with an opening for receipt of the at least one applique, the dial including at least one first element for positioning and/or securing, the at least one applique including at least one second element for positioning and/or securing cooperating with the at least one first element, the device including dial-applique interface surfaces which are arranged in the thickness of the dial,

• wherein the dial-applique interface surfaces extend substantially perpendicular to the thickness direction of the dial,
• the dial comprises at least one first projection extending substantially perpendicularly to the thickness direction of the dial from a first visible area of the dial, and
• wherein the at least one first element for positioning and/or securing is disposed on the at least one first projection.