Abstract: Horology movement comprising:—at least one drive member; four regulating systems, each being kinematically connected with the said drive member via a drive kinematic network designed to transmit energy from the drive member to the said regulating systems; in which the said drive kinematic network comprises: a first differential gear set having an input kinematically connected to the drive member and having two outputs; a second and a third differential gear set each having an input kinematically connected to a respective output (5s) of the first differential gear set and each having two outputs, each of the latter outputs being kinematically connected to a respective regulating system; the said movement further comprising: an hours and minutes display device designed to be driven by the first differential gear set; at least one seconds display device designed to be driven by at least one of the second and third differential gear sets via a kinematic connection which branches off the said drive kinematic netwo