Mechanical Watch Maintenance: Over time, the lubricating oil applied to the

Mechanical Watch Maintenance: Over time, the lubricating oil applied to the components of a mechanical watch can evaporate or dry out. The friction between gears can produce metal filings that increase resistance to movement, and dust or fibers can infiltrate the movement through gaps in the case. Therefore, after a period of use, it’s essential to disassemble, clean, and re-oil a mechanical watch.

Frequency of Oiling: The interval between oiling sessions can vary and is directly related to the watch case’s sealing quality. Waterproof mechanical watches have better-sealed cases, keeping dust out and allowing for longer intervals between servicing. Watches without waterproof construction have cases that are more susceptible to dust and dirt, requiring more frequent maintenance.

Common Misconception: It’s unscientific to say that mechanical watches should be cleaned and oiled every one or two years regardless of their condition. Watches should only be serviced when they begin to run slowly or if the power reserve decreases significantly after being fully wound.

Optimal Servicing Time: If a mechanical watch that is still keeping accurate time has not been serviced in about four years, it is advisable to have it cleaned and oiled. Continuous operation without adequate lubrication can cause wear to the movement’s components. Waiting until the watch’s performance degrades before servicing can lead to damage or complicate the repair process.

In Conclusion: Proper maintenance extends the lifespan and ensures the optimal performance of a mechanical watch. Regular assessments by a professional can prevent unnecessary wear and maintain your watch’s precision and reliability.