Old station clock Paul Garnier double shaped cast iron

Rare station clock double fashioned Paul Garnier around 1920. The mechanism is present, an electrical box to be connected to a socket in 220 v allowing to give the impulse to the mechanism, included, allows to operate the two dials at the same time, but the mechanism being old the schedules of the dials are not Respected. The clock should go to a watchmaker in order to see if it is possible to make the set work properly, please ask me if the mechanism is reset if necessary. the price remains the same.