What is the Balance of a Watch?
The balance is a bar, balanced by two weights, or a circular ring, with a rim concentric to an axle carrying two pivots, upon which… Read More »What is the Balance of a Watch?
literature
The Breguet system of watches – Literature
The Breguet system of watches differs essentially from those we have just described, first, in the caliber, and second, because the large pillar-plate, without pillars,… Read More »The Breguet system of watches – Literature