ASSEMBLY OF A PENDULUM MOVEMENT

The assembly of a Movement of Pendulum follows its own logic, dictated by the size of the components and the mechanical configuration. Unlike wristwatches, pendulums have bulky parts that a single craftsman can often handle without a magnifying glass. The operation begins with placing the Train (wheel train) on the Main plate, ensuring the pivots are aligned in their holes. The Barrel is then inserted, followed by the Escapement — with Pallets (lever) or recoil depending on the model — which is fitted and adjusted. The Balance, or the Pendulum itself, is hung last, after verifying the free running of the Train. The Lubrication, essential, is Applied marker to each pivot, the pallets and the Barrel. Trial runs finally make it possible to refine the Regulation / Adjustment of the position of the Pendulum and the Length of the rod to achieve the desired accuracy.

Even though the main components of a Pendulum are similar to those of a watch, the Assembly of a Pendulum Movement includes specific features due to the size of the components and the construction of the Movement.