Formerly the individual work of a Nuremberg artificer, the watch has been transformed into the social product of an immense number of detail labourers, such as mainspring makers, dial makers, spiral spring makers, jewelled hole makers, ruby lever makers, hand makers, case makers, screw makers, gilders, with numerous subdivisions, such as wheel makers (brass and steel separate), pin makers, movement makers, acheveur de pignon (fixes the wheels on the axles, polishes the facets, andc.), pivot makers, planteur de finissage (puts the wheels and springs in the works), finisseur de barillet (cuts teeth in the wheels, makes the holes of the right size, andc.), escapement makers, cylinder makers for cylinder escapements, escapement wheel makers, balance wheel makers, raquette makers (apparatus for regulating the watch), the planteur d' chappement (escapement maker proper); then the repasseur de barillet (finishes the box for the spring, andc.), steel polishers, wheel polishers, screw polishers, figure painters, dial enamellers (melt the enamel on the copper), fabricant de pendants (makes the ring by which the case is hung), finisseur de charni