How Does a Watch Winder Work? This Is The Answer (2023 Updated)

How Does a Watch Winder Work? This Is The Answer (2023 Updated)

A watch winder is a device that charges watches automatically and keeps them running when they are not being worn. The watch winder works with an automatic watch mechanism. The rotor inside the watch charges the watch by turning. When placed in a watch winder, the automatic watch will automatically rotate at an adjusted speed. So, how does a watch winder work? Of course, that makes sense. You'll find the answer in this article.

How Does A Watch Winder Work?

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Most automatic watches can go for at least 24 to 48 hours on the power reserve. But if you own multiple watches and cannot possibly wear them all at once, they will eventually stop working. That’s where the watch winders come in. They keep your watches from stopping by rotating the hands as if the watch were being worn. 

Not only will they keep your collectible watches from slowing down or altogether stopping, but they also serve as a nice display case to show off your best timekeepers. The basic way that watch winders work is very simple: watch winders help to maintain the smooth operation of internal components by gently winding your watch as you would with your hand.

By shaking the watch, the watch winder charges the automatic watch. The shock causes the rotor to rotate, which causes the mainspring or spring on the movement to tighten. When the mainspring winds up, that indicates how much energy has been stored in the spring (the power reserve), which is utilized to turn the clock's gears.This is why watch winders are so important; they keep your watches wound and ready to go whenever you need them. When put in the watch winder, your automated watch won't shut off.

Why is a watch winder necessary for automatic watches?

Most luxury watches are automatic and operate without a battery. They keep themselves wound by your wrist movement.If the watch is not worn regularly, it will fairly quickly stop working, normally after 72 hours. The body of the watch contains weights, springs, rotors, mechanisms, gears, etc. 

The movements keep the mainspring wound, and the subsequent energy powers the watch. Automatic watches get their energy from mechanical movements. A rotor located inside the engine can be turned to generate power to move the gear's wheels. The gear wheel is what keeps the clock ticking. So, to charge automatic watches, a watch winder is required

Do I need a watch winder?

Yes, if you have an automatic watch or a collection of automatic watches, you will require a watch winder. An automatic watch is more expensive than a quartz watch and is one of your most prized possessions. So, watch winders were made for people who want to add to their collection of automatic watches, trade watches, or keep their high-end watches as safe as possible. Also, if you wear an automatic watch but stay still all day, like if you work at a computer all day, you will need a watch winder to keep your watch charged.

What type of watch winder do I need?

We use the rule that 90% of automatic watches are wound clockwise at 900 TPD (rotations per day). This is because of the internal operations of the watch company. Different automatic movements demand various amounts of winding. There are certain exceptions, such as automatic watches wound both clockwise and counterclockwise on 900 TPD and watches wound counterclockwise on 600 TPD. 

No matter the brand or model, any automatic watch may be wound precisely using one of our watch winders. The majority of watch winders in our collection let you change the TPD and rotation direction of each individual rotor. You can now adjust each watch separately, regardless of brand or model.

What are the best watch winder criteria?

The best watch winder criteria are: 

  • There are various programmable rotation options in addition to start and stop times.
  • They suit both the decor of the space in which they will be placed and the style of your automatic watch.
  • They offer good, efficient, and non-repetitive motions to keep your watches in good condition.
  • Because of the low power consumption of a watch winder, the motor should be inaudible unless you're specifically listening for it.

What happens if I don't protect my automatic watch in watch winder?

Automatic watches that are not placed in the watch winder are at risk of damage, which could cost more than the watch winder's price. When automatic clocks die for too long, the lubricant thickens and disrupts the clock's operation. In this situation, the automatic watch's mechanism must be cleaned and relubricated. In addition, a clock's mainspring capacity may occasionally degrade over time from its original level.

So, Are All Watch Winders Safe?

Don't let the above fool you into thinking that all watch winders are safe.There are a couple of things to be aware of with watch winders that could lead to damaged watches. Good quality watch winders, in general, will not cause damage to your automatic watch. 

The watch winder movements keep the mainspring of the watch wound, just as it would if it was worn on the wrist. However, poor quality or incompatible winders may not be safe for the watch due to the magnetization of the watch, constant engagement, and excessive wear of the slip clutch.


In conclusion, a watch winder is a device that can recharge automatic watches and keep them running when they’re not being worn. The watch winder makes use of an automatic watch mechanism that charges by rotating an internal rotor. Using a watch winder can help you treat your automatic watches with care. 

A watch winder as a watch storage medium is a wonderful solution, especially for watch collectors who have multiple collections of watches. The market offers a wide range of stylish and different watch winder models. Of course, the watch winder manufacturer has carefully considered this so that it can be used as a storage device of aesthetic and exclusive value as well as an automatic clock maintenance tool.

FAQs About How Does a Watch Winder Work

1. How do I make sure the Watch Winder's settings are correct?

When a watch is wound on a watch winder, the time can be checked every 48 hours to make sure it is still correct. In a watch winder, you can display your entire collection of automatic watches

2. Do Watch Winders Actually Wind Up A Watch?

People often think that a watch winder will wind up a watch. This is incorrect. A watch winder will maintain the watch's mainspring tension at the level it was at when placed in the winder. Generally, 30 to 40 manual turns are required to fully wind the mainspring of an unwound wristwatch. 

Depending on the amount of movement and activity that has occurred throughout the day, the watch should remain wound and at peak performance. A watch winder will keep the watch in working order. Occasionally, the watch will benefit from a few additional crown turns.

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