Which material allows some watchmakers to avoid magnetism and friction problems?

Silicon is a revolutionary material in the watchmaking industry, particularly for its application in the production of watch movements. One of the primary advantages of silicon is its non-magnetic properties, which means it does not get affected by magnetic fields. This characteristic helps in maintaining the accuracy and reliability of a watch, as magnetism can disrupt the functioning of mechanical movements.

In addition to its non-magnetic properties, silicon is also exceptionally smooth and has a very low coefficient of friction. This reduces wear and tear on the components, leading to improved longevity and reduced maintenance needs for watches that utilize silicon parts. As a result, watchmakers often prefer silicon for vital movement components, such as escapements and gears, to enhance performance.

The combination of these properties makes silicon an attractive choice for modern watchmakers aiming to create timepieces that are more resistant to the adverse effects of magnetism and friction, setting itself apart from traditional materials like steel or gold.