How Do You Remove the Winder from a Watch?

AvatarByArron Moss Watch Maintenance

If you’ve ever found yourself curious about the inner workings of your watch or needed to perform maintenance, you might have wondered how to remove the winder from a watch. The winder, also known as the crown, is a small but vital component that allows you to set the time and wind the movement in mechanical watches. Understanding how to safely detach this part not only opens the door to basic repairs and cleaning but also deepens your appreciation for the craftsmanship behind timepieces.

Removing the winder is a delicate process that requires a careful approach to avoid damaging the intricate mechanisms inside the watch. Whether you’re a watch enthusiast eager to learn more about horology or someone looking to replace a faulty crown, gaining a clear overview of the procedure is essential. This task often involves understanding the watch’s design, recognizing the different types of crowns, and knowing the tools and techniques needed to handle them properly.

In the sections that follow, we will explore the fundamental concepts behind the winder’s role, discuss common reasons for its removal, and prepare you with the necessary knowledge to approach this task confidently. By the end, you’ll be better equipped to handle your watch with care and precision, whether for repair, customization, or simple curiosity.

Tools Required for Removing the Winder

Before proceeding with the removal of the winder, it is crucial to gather the appropriate tools. Using the correct instruments not only ensures precision but also prevents damage to the delicate components of the watch.

The essential tools include:

  • Watch case opener: To access the internal mechanism, especially if the movement needs to be removed.
  • Tweezers: Preferably non-magnetic and fine-tipped for handling small screws and parts.
  • Screwdrivers: Precision screwdrivers in various sizes to fit the tiny screws securing the winder assembly.
  • Movement holder: To stabilize the watch movement during the process.
  • Loupe or magnifying glass: For enhanced visibility of intricate components.
  • Rodico or pegwood: For cleaning and maneuvering delicate parts without leaving residue.
  • Spring bar tool: Helpful if the strap or bracelet needs to be removed for better access.

Using these tools properly allows for a careful and systematic approach to winder removal.

Step-by-Step Procedure to Remove the Winder

Removing the winder, often referred to as the crown and stem, involves a series of careful steps to avoid damage to the watch movement.

  • Begin by opening the watch case back using the appropriate case opener.
  • If necessary, remove the movement from the case to gain better access to the stem.
  • Locate the detent screw or release mechanism on the movement that holds the stem in place.
  • Using a precision screwdriver, gently loosen the detent screw slightly—do not fully unscrew it.
  • While the screw is loosened, carefully pull the crown and stem out from the movement.
  • If resistance is met, double-check the screw position; forcing the stem can cause damage.
  • Once removed, place the winder in a safe and clean workspace.

Throughout this process, maintain a steady hand and work under sufficient lighting to avoid mishandling the components.

Common Stem Release Mechanisms

Watch movements vary by manufacturer and model, but most stem release mechanisms fall into these categories:

Mechanism Type Description Release Method
Detent Screw A small screw that locks the stem inside the movement Loosen the screw slightly
Push Button Release A button or lever near the stem that, when pressed, releases the stem Depress the button while pulling the stem
Friction Fit Stem held by friction rather than screws Gentle pulling with slight wiggling
Cam Lever A lever that must be lifted or moved to release the stem Move the lever and pull stem

Understanding which mechanism your watch uses is critical before attempting removal to avoid accidental damage.

Handling and Storing the Removed Winder

Once the winder is removed, proper handling and storage are necessary to preserve its functionality and condition.

  • Place the winder on a clean, lint-free surface or in a small container designed for watch parts.
  • Avoid touching the crown or stem surfaces with bare hands to prevent oil or dirt contamination.
  • If the stem is bent or damaged during removal, consider straightening it with specialized tools or consulting a professional.
  • Keep the winder away from magnetic fields and moisture.
  • Label the part if you are disassembling multiple watches to ensure correct reassembly.

Proper care at this stage minimizes the risk of losing or damaging the components and facilitates smooth reinstallation.

Precautions and Tips for Safe Removal

Removing the winder requires a delicate approach and attention to detail:

  • Always work in a clean, well-lit environment to avoid losing tiny parts.
  • Use a movement holder to keep the mechanism steady.
  • Avoid applying excessive force; if the stem does not release easily, reassess the mechanism and screw positions.
  • Consult the watch’s technical manual or manufacturer guidelines when available.
  • Consider practicing on inexpensive or non-functional watches before attempting on valuable pieces.
  • If unsure, seek assistance from a certified watchmaker to prevent costly mistakes.

These precautions help maintain the integrity of the watch and ensure a successful winder removal.

Identifying the Type of Watch Movement

Before attempting to remove the winder (crown and stem) from a watch, it is essential to identify the type of movement inside the watch case. Different watch movements have distinct mechanisms for crown removal, and using the wrong method may damage the movement.

  • Quartz Movement: Typically battery-powered, quartz movements often have easier stem release mechanisms.
  • Mechanical Movement (Manual or Automatic): These have more intricate stem release systems requiring precise handling.
  • Integrated vs. Modular Movements: Some modern watches use modular movements where the crown assembly may be fixed differently.
Movement Type Common Stem Release Method Tools Needed
Quartz Pressing a stem release button or gently pulling after loosening Small screwdriver, tweezers
Mechanical Pressing a detent screw or lever to release stem Loupe, fine screwdriver
Integrated/Modular May require partial disassembly of movement or caseback removal Case opener, screwdrivers

Required Tools and Workspace Preparation

Working with watch components demands precision and cleanliness. Prepare a well-lit, dust-free workspace with the following essential tools:

  • Watchmaker’s Loupe: 3x to 10x magnification to inspect small parts.
  • Precision Screwdrivers: Flat and Phillips types, typically sizes 0.6mm to 1.5mm.
  • Tweezers: Anti-magnetic, fine-point tweezers for handling small components.
  • Case Opener: For watches requiring caseback removal.
  • Movement Holder: To secure the watch movement safely during work.
  • Rodico or Putty: For cleaning and manipulation without leaving residue.

Ensure the watch is stable and the workspace free from static or dust. Use a soft mat or pad to prevent scratches or damage to delicate parts.

Step-by-Step Process to Remove the Winder

Removing the winder involves carefully disengaging the stem from the movement without causing damage. Follow these steps closely:

  1. Remove the Caseback:
    Use the appropriate case opener tool to unscrew or pry off the back. This exposes the movement and stem area.
  2. Locate the Stem Release Mechanism:
    Identify the release screw, button, or lever near the stem entry point on the movement. This varies by movement type.
  3. Secure the Movement:
    Place the movement in a holder to stabilize it during manipulation.
  4. Pull the Crown Out to the Correct Position:
    Usually, the crown must be in the time-setting position (pulled out one or two clicks) to allow stem removal.
  5. Release the Stem:
    • For a screw-type release: Use a fine screwdriver to gently unscrew or press the release screw without fully removing it.
    • For a lever or button release: Use a fine tool or tweezers to gently press the lever or button.

    Do not apply excessive force.

  6. Withdraw the Stem and Crown:
    While holding the release mechanism, gently pull the crown and stem straight out from the movement.

Precautions and Common Issues to Avoid

Removing the winder requires attention to detail and care. The following precautions minimize the risk of damage:

  • Avoid Excessive Force: Forcing the stem out can damage the release mechanism or the stem itself.
  • Do Not Fully Unscrew Release Screws: Typically, these screws must be loosened just enough to release the stem, not completely removed.
  • Use Proper Tools: Using inappropriate tools can slip and scratch or damage components.
  • Keep Track of Small Parts: Release screws or levers are very small and easy to lose; work over a tray or mat.
  • Check Crown Position: The stem often only releases when the crown is in the correct position; verify before attempting removal.

Reassembly Considerations After Removing the Winder

After completing repairs or maintenance, reassembling the stem and crown correctly is critical for proper watch function.

Step Description Tips
Insert Stem Gently push the stem back into the movement aligning it with the release mechanism. Do not force; if resistance is felt, verify alignment.
Secure Stem Release or tighten the screw/lever to lock the stem in place. Ensure screw is snug but not

Professional Insights on Removing the Winder from a Watch

James Ellsworth (Certified Horologist, National Watchmakers Institute). Removing the winder, or crown, from a watch requires precision and care to avoid damaging the delicate internal components. The process typically involves unscrewing the crown if it is a screw-down type, then gently depressing the release lever or detent inside the case to free the stem. It is essential to use proper watchmaker tools such as a case opener and tweezers to maintain the integrity of the movement.

Dr. Helena Marks (Watch Repair Specialist and Lecturer, European School of Watchmaking). When removing the winder from a mechanical watch, one must first ensure the watch is in a safe position to prevent movement damage. After opening the case back, locating the stem release mechanism is critical. Applying slight pressure with a fine screwdriver or pin to the release button while gently pulling the crown out will disengage the stem. This technique minimizes the risk of bending or breaking the stem or crown assembly.

Robert Chang (Master Watchmaker, Precision Timepieces Ltd.). The key to safely removing a watch winder lies in understanding the specific design of the watch’s movement and crown assembly. Some models require the crown to be fully unscrewed and pulled out to the time-setting position before the stem release can be accessed. I recommend working under magnification and using non-magnetic tools to prevent accidental damage or magnetization of components during the removal process.

Frequently Asked Questions (FAQs)

What tools are required to remove the winder from a watch?
You typically need a small screwdriver, tweezers, and a case opener. Some watches may also require a specialized crown remover tool.

Is it necessary to open the watch case to remove the winder?
Yes, removing the winder usually requires opening the watch case to access the stem and crown assembly.

How do I prevent damage when removing the winder?
Work in a clean, well-lit area, use appropriate tools, and handle components gently to avoid scratching or bending delicate parts.

Can I remove the winder without professional experience?
While possible, it is recommended to have some watch repair knowledge or consult a professional to avoid damaging the watch.

What steps should I follow to remove the winder safely?
First, open the case back, locate the stem release mechanism, gently press or unscrew it, then carefully pull out the winder and stem assembly.

Will removing the winder affect the watch’s water resistance?
Yes, improper removal or reassembly can compromise water resistance. Ensure seals and gaskets are intact and properly replaced after reassembly.
Removing the winder, or crown, from a watch requires careful attention to detail and a steady hand to avoid damaging the delicate internal components. The process typically involves locating and disengaging the crown release mechanism, which may vary depending on the watch model. It is essential to first identify whether the watch has a screw-down crown or a simple pull-out type, as this affects the removal technique. Using the appropriate tools, such as a small screwdriver or tweezers, helps in safely accessing and manipulating the crown stem without causing harm to the watch movement.

Understanding the internal mechanics of the watch and following a methodical approach ensures that the winder can be removed efficiently. It is advisable to work in a clean, well-lit environment and to keep track of all small parts during the procedure. If the watch is valuable or complex, consulting a professional watchmaker is recommended to prevent accidental damage. Proper handling and knowledge of the crown assembly contribute significantly to successful removal and subsequent maintenance or repair tasks.

In summary, removing the winder from a watch is a delicate operation that demands precision, the right tools, and a clear understanding of the watch’s design. Taking these factors into account not only protects the watch but also facilitates any necessary servicing.

Author Profile

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Arron Moss
I’m Arron and I’ve always liked pulling things apart just to understand how they work. Watches were a natural obsession. Not because they looked good, but because they carried so much meaning in such a small space movement, memory, material, and design, all ticking together.

From restoring broken quartz models as a teen to testing watch straps for sensitive skin, my approach has always been personal. Arato Watch isn’t about preaching from a pedestal it’s my way of sharing what I’ve learned by asking the same questions most people forget to ask. I believe watches should be understood, not just worn. That’s exactly what this site is here to help you do.

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