Mechanical watches contain hundreds of interacting components that operate continuously during normal use.

To help maintain long-term reliability and performance, we generally recommend periodic servicing at intervals of approximately 5 to 7 years, depending on the movement, usage conditions, and environment.

Factors such as frequent use, exposure to dust, humidity, impacts, or extreme temperatures may influence servicing requirements.

If you notice significant changes in accuracy, power reserve, winding feel, or overall performance, an inspection may be advisable even before the recommended interval.