How to Care for an Automatic Watch to Last Generations

A well-made automatic watch is not a disposable product. With proper care, it can outlast its owner — passing from one generation to the next as a functional heirloom. But that longevity doesn't happen by accident. It requires intentional habits and a basic understanding of what your watch needs.

This guide covers everything you need to know to keep your automatic watch running beautifully for decades.

1. Wear It Regularly

The best thing you can do for an automatic watch is wear it. Regular wrist movement keeps the rotor spinning, the mainspring wound, and the lubricants distributed throughout the movement.

A watch that sits unworn for extended periods can develop dry lubricants, which increase friction and accelerate wear on the movement's components. If you're not wearing a watch regularly, a quality watch winder is a worthwhile investment.

2. Service It on Schedule

Automatic movements require periodic servicing — typically every 3 to 7 years depending on the caliber, conditions of use, and manufacturer recommendations. A full service includes:

• Complete disassembly of the movement
• Ultrasonic cleaning of all components
• Replacement of worn parts (gaskets, worn jewels, damaged components)
• Re-lubrication of all friction points
• Reassembly, regulation, and timing adjustment
• Pressure testing for water resistance

Skipping service doesn't save money — it accelerates wear and can turn a minor service into a major repair. Think of it like an oil change for a precision engine.

Always use a qualified watchmaker or authorized service center. Avoid unqualified repair shops that may use incorrect lubricants or replacement parts.

3. Protect It from Magnetism

Magnetic fields are one of the most common and least understood threats to mechanical watches. Exposure to strong magnets — from speakers, bag clasps, phone cases, or MRI machines — can magnetize the balance spring, causing the watch to run significantly fast or slow.

Signs of magnetization include sudden, dramatic changes in accuracy (gaining or losing 30+ seconds per day). The good news: demagnetization is a quick, inexpensive procedure any watchmaker can perform.

To prevent it, keep your watch away from strong magnetic sources and consider a movement with anti-magnetic properties if you work near electronics or industrial equipment.

4. Respect Water Resistance Ratings

Water resistance ratings are not permanent. Gaskets degrade over time, and a watch rated to 50 meters when new may no longer hold that rating after years of use without a pressure test.

General guidelines:

• 30m / 3 ATM: Splash resistant only. No swimming or showering.
• 50m / 5 ATM: Light swimming. No diving or high-pressure water.
• 100m / 10 ATM: Swimming and snorkeling. No scuba diving.
• 200m+ / 20 ATM+: Suitable for recreational diving.

Have water resistance tested annually if you swim with your watch regularly. Never operate the crown underwater, and avoid sudden temperature changes (like jumping from a hot tub into a cold pool) which can stress the seals.

5. Clean It Properly

Regular cleaning keeps your watch looking its best and prevents buildup that can work its way into the case.

• Case and bracelet: Wipe down with a soft, lint-free microfiber cloth after wearing. For deeper cleaning, use a soft brush (like a toothbrush) with mild soapy water on water-resistant models, then rinse and dry thoroughly.
• Leather straps: Wipe with a dry cloth only. Avoid water and direct sunlight, which dry out and crack leather. Rotate straps regularly to extend their life.
• Crystal: Clean with a microfiber cloth. Avoid abrasive materials that can scratch even sapphire over time.

6. Store It Correctly

When not wearing your watch, store it properly:

• Keep it in a watch box, roll, or case to protect it from dust and scratches.
• Avoid storing near strong magnets, direct sunlight, or extreme temperatures.
• If storing long-term, wind the mainspring down slightly to reduce tension on the spring and lubricants.
• For multiple watches, a watch winder maintains power reserve and lubricant distribution.

7. Handle the Crown with Care

The crown is one of the most vulnerable parts of a watch. It's the primary entry point for moisture and dust, and rough handling can damage the stem or threads.

• Always screw down a screw-down crown fully after setting the time.
• Never force the crown — if it feels stiff, have it inspected.
• Avoid setting the date between 9 PM and 2 AM, when the date mechanism is mid-cycle and can be damaged.

8. Avoid Extreme Conditions

Automatic watches are precision instruments. Treat them accordingly:

• Temperature: Avoid prolonged exposure to extreme heat or cold, which affects lubricant viscosity and can damage seals.
• Shock: Avoid dropping or striking the watch against hard surfaces. Even a single hard impact can damage the balance staff or other delicate components.
• Chemicals: Keep away from solvents, perfumes, and cleaning products, which can damage seals, coatings, and straps.

The Maeslux Commitment to Longevity

At Maeslux, we design every watch to be worn for life — and passed on. That means using materials and movements that respond well to proper care, and providing owners with the information they need to maintain their piece correctly.

A Maeslux watch isn't a seasonal accessory. It's a long-term relationship between the wearer and the craft.

Final Thoughts

Caring for an automatic watch isn't complicated — it's consistent. Wear it. Service it. Protect it from the things that damage it. Store it properly when you're not wearing it.

Do those things, and a quality automatic watch will reward you with decades of reliable, beautiful service — and give the next generation something worth inheriting.

Explore the Maeslux collection and invest in a watch built to last.