A horological movement including a mechanism for setting and winding the horological movement, the setting and winding mechanism including a winding stem with an axis of revolution (X), having a first end cooperating with a winding button and a second end opposite the winding button, the winding stem being movable rotatably and translatably along the axis of revolution (X) between a first axial position (T1) of the winding stem in which the rotation of the winding stem winds the horological movement, and a second axial position (T2) of the winding stem in which the rotation of the winding stem sets a function of the horological movement, wherein the setting and winding mechanism includes a positioning stop configured to cooperate, by contact, with the second end of the winding stem to stop the winding stem axially in the first axial position (T1).

A horological movement including a mechanism for setting and winding the horological movement, the setting and winding mechanism including a winding stem with an axis of revolution (X), having a first end cooperating with a winding button and a second end opposite the winding button, the winding stem being movable rotatably and translatably along the axis of revolution (X) between a first axial position (T1) of the winding stem in which the rotation of the winding stem winds the horological movement, and a second axial position (T2) of the winding stem in which the rotation of the winding stem sets a function of the horological movement, wherein the setting and winding mechanism includes a positioning stop configured to cooperate, by contact, with the second end of the winding stem to stop the winding stem axially in the first axial position (T1).

The device (200; 200) for selecting timepiece functions includes: a frame (100; 100), an interface element (1), in particular a control stem (1), and a setting lever device (150; 150), the setting lever device (150; 150) being arranged so as to define n stable positions of the interface element (1), where n3, and m selection configurations of the selection device (200; 200), where mn+1.

The device (200; 200) for selecting timepiece functions includes: a frame (100; 100), an interface element (1), in particular a control stem (1), and a setting lever device (150; 150), the setting lever device (150; 150) being arranged so as to define n stable positions of the interface element (1), where n3, and m selection configurations of the selection device (200; 200), where mn+1.

A hand-setting device for a watch, which device includes a winding stem configured to occupy a hand-setting position in which it is engaged with a hand-setting gear train kinematically connected to a time display and to a 24-hour wheel, the 24-hour wheel being engaged with a barrel for providing energy for displaying a time value, the barrel including a click mechanism configured so as to permit rotation of the barrel through more than one revolution when the winding stem is rotated in a first direction, and so as to limit rotation of the barrel to an angular amplitude corresponding to less than one revolution when the winding stem is rotated in a second direction.

A hand-setting device for a watch, which device includes a winding stem configured to occupy a hand-setting position in which it is engaged with a hand-setting gear train kinematically connected to a time display and to a 24-hour wheel, the 24-hour wheel being engaged with a barrel for providing energy for displaying a time value, the barrel including a click mechanism configured so as to permit rotation of the barrel through more than one revolution when the winding stem is rotated in a first direction, and so as to limit rotation of the barrel to an angular amplitude corresponding to less than one revolution when the winding stem is rotated in a second direction.

The timepiece control device (100) for a timepiece movement (200) has a frame (99), a control stem (1) having an axis (A1), a first pinion (4) that can be actuated in rotation by the control stem (1) and is adapted to be connected to at least one first mechanism (80, 70), in particular at least one first mechanism (80, 70) for correction of an indicator member, and a second pinion (6) that can be actuated in rotation by the control stem (1) and is adapted to be moved axially both relative to the control stem (1) and relative to the frame (99) and to be connected to a second mechanism (90), in particular a winding mechanism (90).

A timepiece includes an inner rotating ring including a plurality of teeth portions; a driving crown including a head portion and a shaft portion; and a driving wheel including a hole portion engageable with and disengageable from the shaft portion, and configured to mesh with the teeth portions. The hole portion includes a plurality of protruding portions disposed at intervals of an angle smaller than 90 and protruding toward a rotation axis of the shaft portion.

A horology movement includes a control arbor (3) movealbe by pulling the arbor in the axial direction, a resonator (4) including a rotary balance (10) mounted on flexible blades, and a mechanism for stopping the oscillation of the balance. The mechanism incudes a lever (23) connected to the arbor, such that the lever is pivoted about a pivot axis (24) when the arbor, and an auxiliary lever (30) connected to the lever such that pivoting the lever causes the auxiliary lever to rotate about a rotational axis (31) separate from the pivot axis (24). The auxiliary lever is arranged such that it stops the balance (10), regardless of the position of the balance when the arbor (3) is initially pulled. Also, the lever (30) keeps the balance in a stationary position enabling the resonator (4) to restart automatically when the auxiliary lever (30) returns from active to rest position.