How to Fix a Watch That Runs Fast: Tips and Solutions

Have you ever encountered a watch that runs faster than expected? This can be a common issue, especially with digital and quartz watches. If your reliable timepiece suddenly starts keeping time inaccurately, there are several steps you can take to get it back on track. Whether it's a simple adjustment or more complex repairs, follow these detailed instructions to fix a watch that runs fast.

Understanding the Problem

When a watch runs fast, it means that the internal mechanism speeds up the ticking or wristwatch movement. This can be due to various reasons, including fluctuations in temperature, changes in air pressure, or simply the natural wear and tear of the watch's components. Some watches, particularly digital and quartz models, come with built-in mechanisms that can be adjusted to fine-tune the timekeeping.

Resetting the Watch

The first step in fixing a watch that runs too fast is to reset it. This involves realigning the watch to the correct time. Depending on the type of watch, there are a few methods to achieve this:

Quartz Watches: For quartz watches, the battery can be removed, and the watch reset to the correct time when the battery is reinserted. Some watches also have a dedicated reset button. Analog Watches: For analog watches, you can adjust the time manually by setting the hands to the correct time. Digital Watches with Apps: Digital watches that are synced with apps might have an option to adjust time zones within the app settings.

Adjusting the Balance Spring

For mechanical or quartz watches, the balance spring is a crucial component that controls the speed of the watch's movement. If the balance spring is not adjusted correctly, it can cause the watch to run fast. This adjustment should only be performed by a professional watchmaker as it requires specialized tools and knowledge.

Expert Advice: If you're unsure about how to proceed with adjusting the balance spring, it's best to take your watch to a professional watchmaker. They have the tools and expertise to make the necessary adjustments without causing damage.

Adjusting the Balance Wheel on an Automatic Watch

If your watch is an automatic watch, you can try adjusting the balance wheel yourself. However, this requires some technical skill and patience. Here’s a step-by-step guide to help you through the process:

Find the Balance Wheel: The balance wheel is located on the back of the watch near the stem. It is usually a small wheel that looks like it is spinning. Remove the Balance Wheel: You will need a small screwdriver and a toothpick. Use the screwdriver to loosen the screws that hold the balance wheel in place. Gently remove the balance wheel and place it aside. Adjust the Balance Spring: Use the toothpick to twist one of the screws on either side of the balance spring until it is tight. This will reduce the speed of the balance wheel, helping the watch run slower. Reassemble the Watch: Replace the balance wheel and screws. Finally, reattach the stem and check the time. Seek Professional Help: If the adjustment doesn’t work, it’s best to take the watch to a jeweler for professional adjustment. The cost might be higher, but it’s worth it to ensure your watch runs smoothly.

Adjusting a Quartz Watch

Quartz watches use a quartz crystal as their time source, making them electronically controlled. The manufacturers usually provide a way to make fine adjustments after the watch is assembled. If the error in timekeeping is within a few parts per million (e.g., one second per day), you might be able to make a small adjustment yourself:

Locate the Trimmer Capacitor: In older quartz watches, a trimmer capacitor can be adjusted to fine-tune the timekeeping. Adjustment Process: Use a suitable-sized jewelers screwdriver to make small adjustments to the trimmer capacitor. However, this is not recommended for beginners due to the potential risk of damaging the watch. Professional Assistance: For more accurate adjustments, especially with modern quartz watches, it's recommended to take the watch to a watchmaker. They have specialized equipment to measure and adjust the watch accurately.

If the watch is significantly off or the battery is low, try changing the battery. In some cases, damage to the circuitry might be irreparable.

Conclusion

Fixing a watch that runs fast can be a rewarding but challenging task. Depending on the type of watch and the skill level of the person attempting the repair, different methods can be used. Whether it's a simple reset, adjusting the balance wheel, or a fine-tune on a quartz watch, there are several steps you can follow. However, for the best results and to avoid damaging your watch, it's often best to seek help from a professional watchmaker.