How Long Does a Quality Automatic Watch Last?

A quality automatic watch, well cared for, can last several decades, even passing from one generation to the next. Its longevity has nothing to do with an expiry date and everything to do with a combination of factors: the quality of the original craftsmanship, the regularity of its upkeep, and how it is worn and protected day to day.

Build quality, a decisive foundation

A watch built with care, from well-designed components assembled with rigor, starts with a head start. This is exactly what is at stake in the work carried out at our Besançon workshop: every step of assembly determines the movement's ability to run smoothly for years to come. A quality automatic watch is never the product of chance, but of attention paid to every detail, from the mainspring barrel to the final adjustment.

Regular maintenance, a decisive factor

Beyond the manufacturing process, the longevity of a mechanical watch depends largely on how well it is maintained. The components of an automatic movement are lubricated to minimize friction and wear. Over time, this oil gradually loses its effectiveness and must be replaced during a service. Neglecting this step will not cause an immediate breakdown, but it can accelerate wear on the components and thus shorten the watch’s lifespan.

Everyday use makes the difference

Repeated shocks, exposure to magnetic fields, or water exceeding the stated resistance are all factors that, over years, can weaken a watch. Conversely, an attentive wearer who removes the watch for risky activities and stores it properly naturally extends its life.

The role of a solid warranty

To support this longevity over time, every MONTIGNAC watch comes with a two-year warranty, a commitment that reflects the house's confidence in the quality of its movements, both automatic and quartz.

A well-chosen, well-maintained automatic watch is never a one-off purchase, but an object built to last. To compare our different models or explore the subject further, other articles from the Journal usefully round out this reflection on watch care.