Horological movement comprising a display correction mechanism

A horological movement comprising a setting stem, a movement winding mechanism, a date display mechanism and a time display mechanism, the horological movement comprising a first lever carrying a drive wheel capable of being kinematically connected to the setting stem, and carrying at least one hand-setting wheel arranged to cooperate with the time display mechanism and capable of being kinematically connected to the drive wheel, and a second lever carrying a date correction mechanism capable of being kinematically connected to the drive wheel and to the date display mechanism, the second lever being pivotably mounted on the first lever and arranged to move between a meshed position wherein the date correction mechanism cooperates with the date display mechanism and a retracted position wherein the date correction mechanism is disconnected from the date display mechanism, and wherein the setting stem and the first lever and second lever are arranged to occupy three positions:

• a winding position, wherein the setting stem is kinematically connected to the movement winding mechanism and is not kinematically connected to the drive wheel,
• a date correction position wherein the setting stem is kinematically connected to the drive wheel, and the first lever and second lever are positioned so that the first drive wheel is kinematically connected to the date correction mechanism and is not kinematically connected to the time display mechanism,
• and a hand-setting position wherein the setting stem is kinematically connected to the first drive wheel and the first lever and second lever are positioned so that the first drive wheel is kinematically connected to the time display mechanism via the at least one hand-setting wheel and is not kinematically connected to the date correction mechanism,
• wherein the horological movement comprises a third lever arranged to cooperate with the second lever, the third lever being arranged to block the second lever in the hand-setting position when the setting stem is in the hand-setting position and to prevent the date from being corrected while the time is being corrected.