| 1 | The dynamic poising of the watch-balance enhances the performance of each movement. | |
| 2 | The motion of the balance wheel of a watch is an example of angular harmonic motion. | |
| 3 | The surface area of the barrel and the balance was designed to be as wide as possible to allow a first class regulating performance. | |
| 4 | Adjusting the lift of the pallets increases the amplitude of the balance, thereby minimizing the variations in rate when the watch is in different positions. | |
| 5 | Prior to the actual assembly of the movement, certain parts such as the oscillating weight shown here are pre-assembled. |