Abstract: A dial to be mounted in a watch case includes a first support plate and a second fragile plate, the two plates defining a horizontal plane and being bonded one on top of the other in a vertical direction relative to the horizontal plane. The second plate has a smaller section in the horizontal plane than the section of the first plate in order to leave free on the first plate a peripheral rim to be mounted with play inside the watch case.

Abstract: The present invention relates to a dial intended to be mounted in a watch case, the dial including a first support plate and a second fragile plate, the two plates defining a horizontal plane and being bonded one on top of the other in a vertical direction relative to the horizontal plane, characterized in that the second plate has a smaller section in the horizontal plane than the section of the first plate in order to leave free on the first plate a peripheral rim intended to be mounted with play inside the watch case. It also relates to a watch including the dial.

Abstract: A middle part of a timepiece case includes an exterior element secured to the middle part on a securing area by an elastic securing structure. The middle part includes an aperture opening onto the securing area at the securing structure allowing a user to act on and deform the securing structure and to separate the exterior element from the middle part. The securing structure includes a male part including two hooks, one of which is flexible, arranged on one of faces of the exterior element and a female part arranged on the middle part including a groove. The male part cooperates elastically with the female part so that the two hooks are inserted into the groove to secure the exterior element to the middle part. The aperture opens into the female part, allowing the user to act on the flexible hook to separate the exterior element from the middle part.

Abstract: The present invention concerns a middle part (20, 200) of a timepiece case comprising at least one exterior element (30), said exterior element being secured to the middle part on a securing area by an elastic securing means (70), characterized in that said middle part further includes at least one aperture (26, 206) opening onto the securing area at said elastic securing means, enabling the user to act on and deform said elastic securing means and to separate the exterior element (30) from said middle part.