Many watch owners have the same misunderstanding: if a mechanical watch is still ticking normally, they think there is no need for maintenance. In fact, most common problems such as time loss, random stopping, slow movement and unstable operation are mostly caused by dried-up or deteriorated movement lubricating oil.A mechanical watch is composed of hundreds of tiny and precise components, including gears, bearings, pinions and springs. The whole movement relies on special watch oil to reduce friction and ensure smooth operation.
However, watch lubrication does not last forever. After long-term daily wear, affected by temperature changes, air oxidation and tiny dust entering the case, the original clean oil inside the movement will gradually thicken, dry out, and finally turn into dark sludge.Once the lubrication fails, the internal gears will run in a dry friction state. At first, you may only feel minor time deviation. As the situation gets worse, gear slipping and jamming will occur, causing the watch to stop randomly or stall frequently.

This is why regular watch servicing and oil cleaning are essential for every mechanical timepiece.Many beginners do not understand what a full movement service actually includes. Simple oil refilling cannot solve internal problems. A professional watch service requires complete disassembly of the entire watch.Experienced watchmakers will take apart the dial, hands, and every single movement component piece by piece. All old oil, dirt and accumulated sludge will be thoroughly cleaned. The whole maintenance process is detailed and professional, and it is also very satisfying to watch.

It is strongly not recommended to disassemble the watch by yourself. Mechanical watch parts are extremely delicate. Without professional tools and experience, it is very easy to scratch components, misalign gears or cause permanent damage to the movement.After thorough cleaning, every gear and bearing position will be precisely lubricated with professional watch oil. During the maintenance process, the watchmaker will also check all wearing parts. Damaged, aging or deformed gears and accessories will be replaced in time to restore the watch’s original performance.

For daily wearing, the most suitable maintenance cycle for mechanical watches is about every 3 years.Do not wait until the watch frequently stops or fails to work normally before servicing it. By that time, internal components may have suffered severe dry friction and wear, which greatly increases maintenance costs and shortens the watch’s service life.A regularly serviced mechanical watch always keeps accurate time, stable power reserve and smooth operation. Proper maintenance can restore the watch to its best condition and original charm.Mechanical watches are extremely durable precision devices. They will not be easily worn out within several years. With regular cleaning, lubrication and timely replacement of worn parts, a good mechanical watch can work steadily for more than ten years or even decades.

In short, movement oil cleaning and servicing are never unnecessary expenses. It is the most basic and important maintenance method for mechanical watches. If you want your watch to keep accurate time, avoid failure and prolong its service life, regular maintenance is indispensable.






