How to restore a clock in overdrive: identifying problems and solutions

At Mantle Clockworks, we understand the preciousness of antique clocks, whether they are heirlooms passed down through generations or cherished collectibles in your home. Proper care is essential to protect these timeless treasures. Regular cleaning, oiling and maintenance are essential to ensure that the internal mechanisms remain in pristine condition and prevent potential damage.

A common problem faced by watch owners is overloading their timepieces. While this may sound worrying, the good news is that antique clocks can still be restored to normal operation. In this guide, we’ll show you how to recognize and repair an overloaded clock to bring it back to life.


What is an overtightened clockwork?

Contrary to popular belief, it’s impossible to truly over-wind a clock. However, you can wind a watch incorrectly or excessively, which can lead to internal wear and tear. The real cause of a “fully wound” malfunction is usually mechanical damage caused by lack of proper lubrication or friction. Over time, the lubricant inside the watch dries out, causing the internal components to rub against each other and create resistance.

Regular maintenance and oiling can prevent this type of damage. However, if your clock has been sitting idle for a long time or has not been professionally cleaned, it may already be showing signs of damage.


Recognizing an over-rolled clock

If your antique clock isn’t ticking properly, you may suspect that it has been over-wound. To confirm, start by checking two key components:

  1. The pendulum mechanism
    • For clocks with a pendulum, check to see if the pendulum swings freely. If the pendulum is bent, warped or worn, it may affect the clock’s operation.
    • In addition, clocks with heavy weights inside may have a pendulum that is out of balance, which can affect the proper functioning of the movement.
  2. Escapement
    • Open up the clock’s inner workings and check for damage to the internal wiring or gears. Damage to these critical components usually causes the clock to stop.

If you find any of these problems, then it’s time to repair your clock. Below we will explain how to get your antique clock running again.


Over-winding The Solution

Repairing an over-wound clock may seem difficult, but with patience and attention to detail, it’s easy. Follow the steps below to repair your clock:

  1. Disassemble the clock
    • Carefully remove the clock’s casing to reveal the delicate mechanism. If you are unsure or think you lack the stability needed to accomplish this task, consult a professional clock repairer.
  2. Check for dirt and buildup
    • Check the gears and other parts in bright light for dirt, grime or oil residue. These are common causes of mechanical friction.
    • Gently wipe the affected area with a cotton swab or soft, lint-free cloth dipped in warm water. For more stubborn dirt, use a mild detergent or clock cleaning solution.
    • After cleaning, blow out any remaining lint or dust particles with compressed air.
  3. Lubricating the gears
    • Apply a small amount of watch oil to the gears – one drop at a time is sufficient. Avoid over-application as this can lead to further problems. Proper lubrication is the key to restoring the clock’s smooth operation.
  4. Reassembly and Testing
    • Carefully reassemble the clock and wind it gently until the gears can no longer turn. If done correctly, your antique clock should now work as well as new.

To summarize

Clock maintenance is critical to maintaining the beauty and functionality of your antique clock. At MantelClock Studios, we recommend regular cleaning and oiling to ensure that your clock remains in good working order. If you are unsure about handling the delicate mechanics of your clock, feel free to contact a trusted clock repair specialist for assistance.

With careful care, your antique clock will continue to go for years to come, serving as both a useful timepiece and a treasured keepsake.


By following these simple tips from Mantel Clockworks, you can enjoy the timeless charm of your antique clock without worrying about it stopping again.

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