Abstract: A press for driving a crystal or a bezel into a watch case middle, including a support designed to hold the middle in position, and a bracket supporting a tool-holder to which a tool is attached, the tool-holder being movable in translation and cooperating with a handling member so as to slide relative to the bracket along an axis A-A when solicited by the handling member, the support including at least two jaws intended to cooperate with the middle so as to ensure that it is held in position, each jaw being movable in a plane P orthogonal to the axis A-A.

Abstract: The present invention concerns a device for performing operations on timepiece movements including a plate mounted on a stand, said plate including at least one storage area capable of receiving timepiece movement components, characterized in that said plate further includes at least one work support provided with means for holding timepiece movements, the work support being arranged to form an extension so as to facilitate access to said movement.

Abstract: The present invention concerns a device for performing operations on timepiece movements including a plate mounted on a stand, said plate including at least one storage area capable of receiving timepiece movement components, characterized in that said plate further includes at least one work support provided with means for holding timepiece movements, the work support being arranged to form an extension so as to facilitate access to said movement.