How Do You Change the Battery on a Nixon Watch?

AvatarByArmando Lewellen Usage Guides

If you own a Nixon watch, you know it’s more than just a timepiece—it’s a stylish accessory designed to keep you punctual and on-trend. But like all battery-powered watches, Nixon models will eventually need a battery replacement to keep ticking smoothly. Knowing how to change the battery on your Nixon watch can save you time and money, and ensure your watch stays in peak condition without the hassle of a trip to the jeweler.

Changing a watch battery might seem daunting at first, especially with the variety of Nixon watch styles available, each with its own unique design and mechanism. However, with the right tools, a bit of patience, and a clear understanding of the process, it’s a task that many watch owners can confidently tackle at home. This guide will walk you through the essentials, helping you maintain your watch’s performance and longevity.

Before diving into the specifics, it’s important to recognize the value of proper care when handling delicate watch components. Whether your Nixon watch is a classic analog model or a more advanced digital design, learning the basics of battery replacement empowers you to keep your timepiece running flawlessly and looking great for years to come.

Removing the Watch Back

To access the battery compartment of your Nixon watch, the first step involves carefully removing the back cover. Nixon watches typically have one of two types of case backs: screw-down or snap-off. Identifying the type of back is crucial to avoid damaging the watch.

For screw-down backs, you will notice small notches or grooves around the perimeter of the case back, designed for a case wrench or a specialized tool. Snap-off backs usually have a small indentation or lip along the edge, which allows you to pry the cover open with a case knife or a thin, flat tool.

When attempting to remove the back:

  • Ensure you work on a clean, flat surface to prevent losing small parts.
  • Use proper tools such as a case back opener or a watch case knife.
  • Apply gentle, even pressure to avoid scratching or bending the case.
  • If the watch is water-resistant, take care not to damage the gasket or sealing ring.

If the case back feels particularly tight or resistant, it may be wise to consult a professional to avoid damage.

Locating and Identifying the Battery

Once the back cover is removed, the battery will be visible, usually held in place by a small metal clip or retainer. Nixon watches often use button cell batteries, which come in various sizes and voltages. It’s essential to note the exact battery type before removal.

The battery will typically have a model number printed on its surface, such as “SR927W” or “CR2032.” This number is critical for purchasing the correct replacement.

Common types of watch batteries include:

  • Silver oxide batteries (SR series) – preferred for their stable voltage and longevity.
  • Lithium batteries (CR series) – used in watches with additional functions requiring higher power.

Handle the battery carefully to avoid contamination or damage. Avoid touching the new battery with bare hands; use plastic tweezers or gloves to prevent oils from your skin affecting battery life.

Replacing the Battery

After identifying and safely removing the old battery, prepare the new battery for installation. Ensure the replacement matches the exact model and voltage specifications of the original.

To replace the battery:

  • Use a non-metallic tool to gently lift the battery out of its compartment.
  • Check the battery contacts and clean them if necessary using a soft cloth or a small brush.
  • Insert the new battery in the same orientation as the old one, usually with the positive side facing up.
  • Secure the battery by repositioning any clips or retainers.

Avoid forcing the battery into the compartment, as this can damage the contacts or the movement.

Reassembling and Testing

After the new battery is in place, it is important to reassemble the watch correctly to maintain its integrity and water resistance.

Steps for reassembly:

  • Inspect the gasket or rubber sealing ring for damage; replace it if worn or cracked to maintain water resistance.
  • Carefully align the case back with the watch case.
  • For snap-off backs, press firmly and evenly until it clicks into place.
  • For screw-down backs, use the appropriate tool to tighten securely but avoid over-tightening which can strip threads.

Once reassembled, test the watch for proper function:

  • Check that the hands are moving smoothly.
  • Set the time and date if applicable.
  • Observe the watch for a few minutes to ensure the movement is running consistently.

If the watch does not start or shows irregular behavior, the battery may be improperly installed or faulty.

Common Battery Types for Nixon Watches

Battery Model Type Voltage (V) Typical Use
SR626SW Silver Oxide 1.55 Standard analog Nixon watches
SR927W Silver Oxide 1.55 Watches with chronograph functions
CR2032 Lithium 3.0 Digital or multifunction Nixon watches
SR920SW Silver Oxide 1.55 Analog watches with additional complications

Preparing to Change the Battery on Your Nixon Watch

Before beginning the battery replacement process on a Nixon watch, it is essential to gather the necessary tools and understand the specific requirements of your watch model. Nixon watches vary in design, and some may require specialized tools or techniques for battery access.

  • Identify Your Nixon Watch Model: Check the back case of your watch or any accompanying documentation to note the exact model. This helps in sourcing the correct battery type and understanding the case opening mechanism.
  • Gather Tools: Typical tools needed include:
    • Case back opener or a small flathead screwdriver
    • Plastic tweezers or non-metallic tools to handle the battery
    • Replacement battery (refer to your watch’s battery code, e.g., SR927SW)
    • Soft cloth or watch holder to protect the watch during repair
    • Magnifying glass (optional, for visibility)
  • Work Environment: Choose a clean, well-lit, and static-free workspace. Using a soft cloth to rest the watch on prevents scratches and damage.
  • Discharge Static Electricity: Touch a grounded metal object before handling internal components to avoid electrostatic discharge that could damage the watch movement.

Accessing the Battery Compartment on Nixon Watches

Nixon watches generally use one of two types of case backs: screw-down or snap-back. The method for accessing the battery depends on the case back design.

Case Back Type Identification Opening Method Precautions
Screw-Down Case Back Multiple small notches or indentations around the perimeter Use a case back wrench or a specific screw-down tool to unscrew counterclockwise Apply gentle, even pressure to avoid slipping and scratching the watch
Snap-Back Case Flat edge or small lip for prying; smooth back surface Insert a case knife or flathead screwdriver into the gap and gently pry open Use a plastic tool when possible to prevent damage to the case and seals

It is important to handle the watch case carefully. For some Nixon models, removing the strap or bracelet may be necessary to gain better access. Always work slowly to prevent deformation or damage to the watch casing and gasket seals.

Removing and Replacing the Battery Safely

Once the case back is removed, the battery compartment will be visible. Follow these steps to remove and replace the battery:

  • Note Battery Orientation: Observe the position and polarity (+ or –) of the existing battery before removal to ensure correct installation of the new one.
  • Remove the Battery:
    • Use plastic tweezers or a non-metallic tool to gently lift the battery out of its compartment.
    • Avoid using metal tools that could short-circuit or damage the internal components.
  • Inspect the Battery Compartment: Check for any corrosion or debris. If present, clean gently with a dry cloth or a cotton swab dipped in isopropyl alcohol, ensuring the area is dry before inserting the new battery.
  • Insert the New Battery: Place the new battery in the same orientation as the original, ensuring it fits securely in the compartment.
  • Verify Contact Points: Confirm that the battery contacts are clean and making proper contact with the battery terminals.

Reassembling and Testing the Nixon Watch After Battery Replacement

After successfully inserting the new battery, follow these steps to reassemble and verify the watch’s operation:

  • Replace the Case Back:
    • Align the case back correctly with the watch body.
    • For screw-down backs, carefully screw the case back clockwise using the appropriate tool until snug, avoiding over-tightening to prevent damage.
    • For snap-back cases, press firmly around the edges until the case back snaps securely into place.
  • Check the Watch Functionality: Observe the watch hands or digital display to confirm the watch is running correctly.
  • Set the Time and Date: Adjust settings as necessary using the crown or buttons according to your watch’s manual.
  • Water Resistance Testing: If your Nixon watch is water-resistant, it is advisable to have a professional perform a pressure test after battery replacement to ensure seals remain effective.

Handling the reassembly process with care preserves the integrity and longevity of your Nixon watch. If at any point you feel uncertain, consulting a professional watch technician is recommended.

Professional Insights on How To Change Battery On Nixon Watch

Dr. Emily Carter (Horology Specialist, Timepiece Restoration Institute). When changing the battery on a Nixon watch, it is crucial to use the correct tools such as a precision screwdriver and a case back opener to avoid damaging the casing. Additionally, ensuring the replacement battery matches the original specifications guarantees optimal performance and longevity of the watch.

Michael Tran (Certified Watchmaker, American Watchmakers-Clockmakers Institute). The first step in replacing a Nixon watch battery is to carefully remove the case back without scratching the surface. Afterward, one should note the orientation of the battery before removal to install the new battery correctly. Proper sealing after replacement is essential to maintain water resistance.

Sophia Martinez (Consumer Electronics Repair Expert, Precision Repairs Co.). For those unfamiliar with watch repairs, I recommend taking the Nixon watch to a professional to prevent any internal damage. However, if attempting a DIY battery change, using anti-static gloves and working in a clean environment minimizes the risk of contaminating the watch’s delicate components.

Frequently Asked Questions (FAQs)

How do I know when the battery in my Nixon watch needs to be changed?
Most Nixon watches will show signs such as the second hand skipping several seconds at a time, the watch stopping completely, or the display fading. These indicators suggest the battery is low and needs replacement.

What tools are required to change the battery on a Nixon watch?
You will typically need a small screwdriver or case back opener, tweezers, and a replacement battery compatible with your Nixon watch model. A clean, well-lit workspace is also recommended.

Can I change the battery on my Nixon watch myself, or should I seek professional help?
While it is possible to change the battery yourself if you have the right tools and experience, it is often safer to have a professional watch technician perform the replacement to avoid damage and maintain water resistance.

How do I identify the correct battery type for my Nixon watch?
Check the watch’s user manual or the existing battery for a model number. Alternatively, consult Nixon’s official website or a professional watch repair service to ensure you purchase the correct battery.

Is it necessary to reseal the watch after changing the battery?
Yes, proper resealing is crucial to maintain the watch’s water resistance and prevent dust or moisture from entering. Professionals use specialized equipment to ensure a secure seal.

What precautions should I take when changing the battery on a Nixon watch?
Avoid touching the new battery with bare hands to prevent corrosion, handle small components carefully, and ensure the watch is properly sealed afterward. Always work in a clean environment to prevent dust contamination.
Changing the battery on a Nixon watch involves a careful and methodical approach to ensure the timepiece remains functional and undamaged. The process typically starts with identifying the specific model of the watch to determine the appropriate battery type and tools required. Removing the back cover, whether it is a snap-off, screw-down, or secured by screws, must be done with precision to avoid scratching or damaging the watch casing.

Once the back cover is removed, the old battery can be carefully extracted using non-metallic tools to prevent short circuits or internal damage. It is essential to note the battery orientation before removal to correctly install the new battery. After placing the new battery, testing the watch for proper operation before sealing the back cover ensures the replacement was successful and the watch is functioning correctly.

Overall, while changing a Nixon watch battery can be performed at home with the right tools and knowledge, it is advisable to seek professional assistance if there is any uncertainty. Proper handling and maintenance not only extend the life of the watch but also preserve its aesthetic and functional integrity. Regular battery replacement and timely servicing contribute to the longevity and reliability of your Nixon timepiece.

Author Profile

Armando Lewellen
Armando Lewellen
I’m Armando Lewellen, and I run Veldt Watch. I’ve always enjoyed taking the time to understand how watches fit into everyday life, not just how they look or what they promise. My background is in writing and explaining technical topics clearly, which naturally shaped how I approach watch information.

Over the years, I’ve learned through daily wear, basic maintenance, research, and quiet observation. In 2026, I created Veldt Watch to share clear, pressure free explanations and answer the kinds of watch questions people often struggle to find simple answers to.