A timepiece movement includes a date indicator for date display, a date indicator driving wheel for advancing the date indicator, a lunar age indicator for lunar age display, and a lunar age indicator driving wheel for rotating the lunar age indicator. The date indicator and the lunar age indicator are coaxially disposed, and the date indicator driving wheel and the lunar age indicator driving wheel are coaxially disposed.

Disclosed is a timepiece including a display mechanism arranged to control the movements of a display organ with respect to an indication scale including different indications having at least two different widths and being separated from one another by corresponding separation spaces, the timepiece being characterized by the fact that the separation spaces all have substantially one and the same width.

A timepiece display mechanism including at least a first retrograde drive device for a first display member displaying a first magnitude, and a second retrograde drive device for a second display member displaying a second magnitude, the first retrograde drive device including a first drive rack to exert on a first wheel set driving the first display member, an opposite force to a resistance force exerted by a first return rack, the second retrograde drive device including a second drive rack to exert on a second wheel set driving the second display member, an opposite force to a resistance force exerted by a second return rack, wherein the pivot axes of the first drive rack and of the first return rack are remote, and/or the pivot axes of the second drive rack and of the second return rack are remote.

A wheel train device including a dial plate having a display area provided between a central portion and an outer peripheral portion, a wheel train section having a pointer wheel to which a pointer that moves above the display area is attached, a supporting member which supports the wheel train section in an area corresponding to the display area, and a plurality of shaft attachment holes which are provided in a plurality of positions of the supporting member and to which the pointer wheel is selectively attached in one of the plurality of positions.

A timepiece movement includes a date indicator for date display, a date indicator driving wheel for advancing the date indicator, a lunar age indicator for lunar age display, and a lunar age indicator driving wheel for rotating the lunar age indicator. The date indicator and the lunar age indicator are coaxially disposed, and the date indicator driving wheel and the lunar age indicator driving wheel are coaxially disposed.

The present invention proposes an electronic watch including a display device comprising a time dial, a first hand and a second hand which pivot coaxially, independently driven by two drive members, and in a first display mode, one hand indicates the hour and the other indicates the minutes of the current time in reference to their respective positions on the time dial. In an original manner, the watch further includes a control member able to activate a second display mode, in which the first and second hands are positioned in reference to the time dial so as to respectively indicate the tens and units of the date.

A mechanism for displaying the number of the week is fitted to a timepiece movement and includes a starwheel for the weeks including 52 or 53 teeth, and a rocker for the weeks including a flexible finger cooperating with the toothed arrangement of the weeks starwheel upon actuation of the rocker by a driving mobile. The driving mobile is driven by one step per day by the movement and to actuate the weeks rocker once every seven days upon passing from the last day of the week to the first. The driving mobile is a driving starwheel including seven teeth, six being silent teeth which are arranged not to cooperate with the weeks rocker and one tooth is a driving tooth arranged to actuate the rocker once per week upon passing from the last day of the week to the first day of the week.

An electronic timepiece enables displaying multiple times and easily correcting the displayed time. An electronic device has a correction mode setting unit that sets a first time correction mode for adjusting a first time, or a second time correction mode for adjusting a second time, in response to a correction mode setting operation; and a display control unit that moves an indicator hand to a first indicated position indicating that the hands to be corrected are first hands when the first time correction mode is set, and moves the indicator hand to the second indicated position indicating that the hands to be corrected are second hands when the second time correction mode is set.

A multiple jump timepiece display mechanism includes a continuously rotating control wheel arranged to drive an indicator wheel carrying a display, either directly by the value of an elementary pitch PE by a direct or indirect continuous cooperation between the control wheel and the indicator wheel, or indirectly through a multiplier mechanism, by the combination of a device for disengaging the elementary pitch drive mechanism, and by driving the indicator wheel, in at least one disengaging position, by this multiplier mechanism driving it by an increased pitch PM greater than the elementary pitch PE or a multiple thereof.

The present invention proposes an electronic watch including a display device comprising a time dial, a first hand and a second hand which pivot coaxially, independently driven by two drive members, and in a first display mode, one hand indicates the hour and the other indicates the minutes of the current time in reference to their respective positions on the time dial. In an original manner, the watch further includes a control member able to activate a second display mode, in which the first and second hands are positioned in reference to the time dial so as to respectively indicate the tens and units of the date.