Common Mechanical Watch Problems and How to Fix Them

Mechanical watches are celebrated for their intricate craftsmanship and timeless appeal, but they are not without their challenges. Despite their durability, they can experience issues due to wear, environmental factors, or improper handling. Understanding common mechanical watch problems and knowing how to address them can help you maintain your timepiece and ensure it functions optimally.

Watch Running Too Fast or Too Slow

One of the most common issues with mechanical watches is inaccurate timekeeping. This problem is often caused by factors such as magnetism, worn-out parts, or improper regulation of the balance wheel.

To fix this issue, start by checking if the watch has been exposed to magnetic fields from devices like smartphones or speakers. If magnetism is the cause, a professional watchmaker can demagnetize it. For persistent issues, the watch may require regulation to adjust the balance wheel, which should be done by a professional.

Watch Stopped Running

A mechanical watch may stop running for several reasons, including a fully unwound mainspring, dirt in the movement, or internal damage.

If the mainspring is unwound, manually wind the watch by turning the crown until resistance is felt. For automatic watches, wear the watch regularly or use a watch winder to keep it powered. If winding does not resolve the issue, the movement may require cleaning or repair by a professional.

Power Reserve Issues

A watch with a short power reserve may stop running sooner than expected. This problem is often caused by insufficient winding, worn-out components, or dried lubrication in the movement.

Ensure the watch is wound fully and check the manufacturer’s specifications for the expected power reserve duration. If the watch continues to underperform, a service may be needed to replace worn parts or reapply lubrication.

Fogging Inside the Watch

Condensation forming inside the watch is a sign that moisture has entered the case. This issue is common in watches that are not water-resistant or have worn-out seals.

If fogging occurs, avoid opening the watch yourself. Instead, take it to a professional immediately to prevent rust or damage to the movement. The watchmaker will dry the movement and replace the seals to restore water resistance.

Stiff or Loose Crown

A stiff crown can make it difficult to wind or set the time, while a loose crown may not stay in position or provide a secure seal against water and dust.

For a stiff crown, avoid forcing it, as this could damage the stem or movement. Instead, have a professional clean and lubricate the crown mechanism. A loose crown may require tightening or replacement, which should also be done by a professional.

Scratched Crystal

The crystal protects the watch dial, but over time, it can accumulate scratches that diminish its appearance. Depending on the material of the crystal—acrylic, mineral, or sapphire—different solutions are available.

Acrylic crystals can often be polished to remove scratches, while mineral and sapphire crystals may require replacement. Consult a watchmaker to determine the best option for your watch.

Broken or Worn Strap

Straps, whether leather, rubber, or metal, can wear out or break over time, impacting the comfort and appearance of the watch.

For leather straps, regularly clean and condition them to prevent cracking. Replace straps that are excessively worn or damaged. Metal bracelets can be repaired if links or clasps are broken, but in some cases, replacement may be more practical.

Watch Not Keeping Power After Winding

If a fully wound watch stops running shortly afterward, the mainspring may be broken or slipping, or the movement may have excessive friction.

This issue requires professional repair to replace the mainspring or clean and lubricate the movement. Avoid overwinding the watch, as this can strain the mainspring and lead to similar problems.

Strange Noises

Unusual sounds, such as rattling or grinding, may indicate a loose part or lack of lubrication in the movement.

If you notice abnormal noises, stop using the watch immediately and take it to a professional. Continuing to wear the watch could cause further damage to the internal components.

Conclusion

Mechanical watches, though intricate and durable, require proper care and maintenance to avoid common problems. Addressing issues like inaccurate timekeeping, moisture intrusion, or worn straps promptly can prevent further damage and extend the life of your watch. Regular servicing by a professional watchmaker is essential for keeping your timepiece in optimal condition. By understanding and addressing these common problems, you can ensure your mechanical watch remains a reliable and stylish companion for years to come.