Which system is typically cheaper and easier to produce in watch mechanisms?

The cam system is generally considered cheaper and easier to produce in watch mechanisms compared to other systems. This is largely due to its simpler design and fewer moving parts. The cam system operates using a series of cams and levers that require less precision in manufacturing and assembly, which can significantly reduce production costs.

In contrast, systems like the column wheel and tourbillon have more complex mechanisms. The column wheel is known for its intricate design and requires precise craftsmanship, making it more expensive to produce. Similarly, the tourbillon is a sophisticated feature that requires advanced engineering and meticulous assembly, leading to higher costs and greater difficulty in production. The pusher system, while not as complex as the tourbillon or column wheel, still involves more components than a cam system, which could add to production costs.

Thus, the cam system stands out for its efficiency and cost-effectiveness, making it a more accessible choice for manufacturers in the watchmaking industry.