Clock movements dating perfect dating headline
I also have a technical information leaflet issued after the 1977 change of company name which shows a very similar unit (though with minor differences) and which is headed "Jewelled Electronic Battery Movement". If it has a "tuning Fork" movement then it dates from 1971 or later.
The longest sequence is at the hour, followed by the the hour being struck often on a deeper gong or chord of gongs.
Whilst 'fingers' or 'pointers' may be understood, it is more usual to talk of the 'hands' of a clock.