If you're searching "how to wind an automatic watch," "how many times should I wind an automatic watch," "can you overwind an automatic watch," or "how to start an automatic watch," you've probably just purchased a mechanical watch or found that yours has stopped after sitting unused.
Automatic watches are designed to wind themselves through wrist movement, but many modern automatic movements can also be wound manually through the crown.
Understanding how automatic winding works can make owning a mechanical watch much easier.
Why Does an Automatic Watch Stop?
An automatic watch stores mechanical energy inside its mainspring.
While you wear the watch, an internal rotor moves with your wrist and transfers energy into the winding system.
When you stop wearing the watch, it continues running using its stored power reserve.
Eventually, that reserve runs out and the watch stops.
This is completely normal.
How to Wind an Automatic Watch
The exact procedure depends on the movement and watch, so manufacturer instructions should always take priority.
For many hand-wind-capable automatic watches, the general process involves:
- Remove the watch from your wrist.
- Make sure you understand the crown configuration.
- If it has a screw-down crown, release it according to the manufacturer's instructions.
- Keep the crown in the correct winding position.
- Turn it gently in the specified direction.
- Stop if you encounter unusual resistance.
- Set the time and date according to the watch's instructions.
- Secure the crown properly afterward.
Never force the crown.
How Many Times Should You Wind an Automatic Watch?
There isn't one universal number.
Different movements use different winding systems and power reserves.
Rather than obsessing over an exact number of crown rotations, follow the movement manufacturer's instructions.
The objective is simply to provide enough initial energy for the movement to operate reliably.
Can You Overwind an Automatic Watch?
Many modern automatic movements incorporate systems designed to manage continued automatic winding once the mainspring reaches an appropriate state of wind.
However, that doesn't mean you should aggressively or unnecessarily manipulate the crown.
Always wind gently and follow the instructions for your movement.
Should You Wind an Automatic Watch Every Morning?
Usually, not necessarily.
If you wear an automatic watch regularly and your normal activity keeps it sufficiently wound, additional manual winding may not be required.
Your actual experience depends on:
- movement winding efficiency
- daily wrist activity
- how long you wear the watch
- power reserve
Can Wrist Movement Wind the Watch From Completely Stopped?
Automatic rotor movement contributes energy during wear.
However, manually providing some initial winding—when supported by the movement—can help ensure a stopped watch begins with adequate energy.
Follow your model's instructions.
Should You Shake an Automatic Watch to Start It?
Avoid aggressively shaking your watch.
Normal wrist movement is what an automatic winding system is designed around.
If the movement supports manual winding, using the crown according to the instructions is a more controlled approach.
Why Does My Automatic Watch Keep Stopping?
If your watch repeatedly stops despite regular wear, potential factors can include:
- insufficient daily movement
- limited wearing time
- depleted power reserve
- movement condition
- winding-system issues
If the behavior appears inconsistent with the movement's specifications, professional inspection may be appropriate.
Do You Need a Watch Winder?
Most owners don't necessarily need one.
A simple automatic watch can generally be allowed to stop when it isn't being worn and then restarted when needed.
A winder may provide convenience for collectors who frequently rotate complicated automatic watches.
Manual Winding vs Automatic Winding
Both methods ultimately provide energy to the mainspring, but they do so differently.
Manual winding: energy is added through crown operation.
Automatic winding: wrist motion moves a rotor that operates the winding system.
This combination is one reason modern automatic watches are so convenient.
Specht & Sohne Automatic Watches
Different Specht & Sohne models may use different automatic movements.
Before winding your watch, identify its movement and follow the applicable operating instructions, particularly regarding the crown, date setting, and manual winding.
Final Thoughts
Learning how to wind an automatic watch is straightforward once you understand the movement.
The most important rules are simple:
follow the movement instructions, wind gently, don't force the crown, and don't aggressively shake the watch.
Automatic watches are designed to make mechanical ownership convenient, and normal regular wear will often handle much of the winding for you.