A device (100; 200) for displaying time or time-derived information, comprising: - a first mobile including a first toothset and a first disk bearing numerals intended to indicate the units of the time or time-derived information, - a second mobile including a second toothset and a second disk bearing numerals intended to indicate the tenths of the time or time-derived information, and - a mechanism for driving the first and second mobiles, the displaying device being characterized in that the mechanism comprising: ∘ a control mobile comprising: ▪ a third toothset arranged so as to collaborate by obstacle, notably by meshing, with the first toothset, ▪ a fourth toothset arranged so as to collaborate by obstacle, notably by meshing, with the second toothset, ∘ a drive wheel comprising a fifth toothset designed to collaborate by obstacle, notably by meshing, with the third and fourth toothsets, one and the same element of the fifth toothset, notably one and the same surface thereof, particularly one and the same surface extending parallel or substantially parallel to an axis of rotation of the drive wheel, being arranged in such a way as to collaborate with the third and fourth toothsets. - a first mobile including a first toothset and a first disk bearing numerals intended to indicate the units of the time or time-derived information, - a second mobile including a second toothset and a second disk bearing numerals intended to indicate the tenths of the time or time-derived information, and - a mechanism for driving the first and second mobiles, the displaying device being characterized in that the mechanism comprising: ∘ a control mobile comprising: ▪ a third toothset arranged so as to collaborate by obstacle, notably by meshing, with the first toothset, ▪ a fourth toothset arranged so as to collaborate by obstacle, notably by meshing, with the second toothset, ∘ a drive wheel comprising a fifth toothset designed to collaborate by obstacle, notably by meshing, with the third and fourth toothsets, one and the same element of the fifth toothset, notably one and the same surface thereof, particularly one and the same surface extending parallel or substantially parallel to an axis of rotation of the drive wheel, being arranged in such a way as to collaborate with the third and fourth toothsets. ∘ a control mobile comprising: ▪ a third toothset arranged so as to collaborate by obstacle, notably by meshing, with the first toothset, ▪ a fourth toothset arranged so as to collaborate by obstacle, notably by meshing, with the second toothset, ▪ a third toothset arranged so as to collaborate by obstacle, notably by meshing, with the first toothset, ▪ a fourth toothset arranged so as to collaborate by obstacle, notably by meshing, with the second toothset, ∘ a drive wheel comprising a fifth toothset designed to collaborate by obstacle, notably by meshing, with the third and fourth toothsets, one and the same element of the fifth toothset, notably one and the same surface thereof, particularly one and the same surface extending parallel or substantially parallel to an axis of rotation of the drive wheel, being arranged in such a way as to collaborate with the third and fourth toothsets.