What is magnetism for a watch?
Magnetism is the influence of magnetic fields on the functioning of objects and especially watches. This influence is often bad because it disturbs your watch. Magnetic fields can be found everywhere in our environment: cell phones, televisions, the wifi box, microwave ovens, etc. And then, humans too, can transmit magnetic waves. It is more or less important depending on the person, and can also be non-existent. Our automatic watches, since they are mechanical, are therefore sensitive to magnetism and may suffer from advances or delays due to this. It is therefore important to understand and take into account this phenomenon.