How Do You Replace the Battery in a Relic Watch?

AvatarByArmando Lewellen Usage Guides

If you own a Relic watch, you know how important it is to keep it running smoothly and accurately. Over time, even the most reliable timepieces need a little maintenance, and one of the most common tasks is replacing the battery. Whether your watch has stopped ticking or is running slow, knowing how to replace the battery yourself can save you time and money, while also giving you a sense of accomplishment.

Replacing a Relic watch battery might seem daunting at first, especially if you’re unfamiliar with watch components or delicate mechanisms. However, with a bit of guidance and the right tools, this straightforward process can be tackled by most watch owners. Understanding the basics of your watch’s design and the types of batteries used is essential before you begin, ensuring you handle your timepiece with care.

In the following sections, we’ll explore the key steps involved in replacing a Relic watch battery, common challenges you might encounter, and tips to keep your watch in excellent condition. Whether you’re a seasoned DIY enthusiast or a first-time watch repairer, this guide will equip you with the knowledge to confidently bring your Relic watch back to life.

Tools Required for Battery Replacement

Before beginning the battery replacement process on your Relic watch, it is essential to gather the necessary tools to ensure a smooth and safe operation. Using the correct tools minimizes the risk of damaging the watch case or internal components.

Common tools needed include:

  • Case opener: A specialized tool designed to pry off snap-back cases or unscrew screw-back cases.
  • Small screwdriver set: Precision screwdrivers for removing screws inside the watch.
  • Tweezers: Non-magnetic tweezers to handle small components without causing damage.
  • Plastic or wooden stick: To carefully lift the battery without shorting the contacts.
  • Replacement battery: The correct battery type for your specific Relic watch model.
  • Soft cloth or pad: To protect the watch face and case during the repair.
  • Magnifying glass or loupe: Helps in viewing tiny screws and battery compartments clearly.

Having these tools at hand will facilitate a more efficient and secure battery replacement.

Removing the Watch Back

Accessing the battery begins with removing the back cover of the Relic watch. The method depends on the type of case back your watch has:

  • Snap-off case back: Usually has a small indentation or notch on the edge.
  • Screw-down case back: Features multiple small grooves around the edge for a case opener tool.
  • Screw-in case back with screws: Secured by several tiny screws.

To remove the back cover safely:

  • Lay the watch face down on a soft cloth to prevent scratches.
  • Identify the type of back cover.
  • For snap-off backs, insert the case opener or a thin blade into the notch and gently pry upward.
  • For screw-down backs, use a case wrench adjusted to the grooves, turning counterclockwise.
  • For screw-in backs, remove the screws carefully with the appropriate screwdriver.
  • Avoid applying excessive force to prevent bending or damaging the case.

Identifying and Removing the Old Battery

Once the back is removed, locate the battery compartment. The battery is typically held in place by a clip or small metal arm.

Steps for battery removal:

  • Observe the battery orientation carefully, noting the positive (+) and negative (-) sides.
  • If a clip or metal arm secures the battery, use a small screwdriver or plastic stick to gently lift it.
  • Use tweezers to carefully remove the old battery without touching other internal components.
  • Avoid using metal tools directly on the battery to prevent short circuits.
  • Dispose of the old battery following local environmental regulations.

Choosing the Correct Replacement Battery

Selecting the correct battery is critical to ensure your watch functions properly and maintains its water resistance.

Common battery types for Relic watches include silver oxide batteries such as:

Battery Model Voltage Diameter (mm) Height (mm) Common Usage
SR626SW (377) 1.55V 6.8 2.6 Small analog watches
SR621SW (364) 1.55V 6.8 2.1 Thin watches
SR920SW (370) 1.55V 9.5 2.1 Medium-sized watches

To determine the exact battery model:

  • Check the existing battery for a model number.
  • Refer to the watch user manual or manufacturer’s website.
  • Consult with a professional if unsure.

Using the wrong battery may lead to improper fit, leakage, or damage.

Installing the New Battery

With the correct battery in hand, proceed to installation:

  • Ensure the battery compartment and contacts are clean and free of debris.
  • Insert the new battery with the correct polarity (positive side facing up unless otherwise indicated).
  • Secure the battery clip or arm back into place gently.
  • Avoid pressing too hard to prevent damaging the battery or internal components.
  • Double-check the battery is seated firmly and making proper contact.

Reassembling the Watch

After the battery is installed, carefully reattach the watch back:

  • For snap-back covers, align the cover and press it down evenly until it snaps into place.
  • For screw-down backs, position the cover and turn clockwise using the case wrench or by hand.
  • For screw-in backs, replace and tighten all screws securely but avoid overtightening.
  • Inspect the watch for any gaps or misalignments.
  • Clean the watch exterior to remove fingerprints or smudges.

Proper reassembly ensures the watch maintains water resistance and protects internal components.

Testing the Watch Functionality

Once reassembled, verify that the watch is working correctly:

  • Check that the hands move smoothly and the watch keeps accurate time.
  • Test any additional functions such as date, chronograph, or alarms.
  • Set the correct time and date as needed.
  • Observe the watch for a few minutes to confirm consistent operation.

If the watch does not function after battery replacement, recheck battery orientation, contact points, and ensure the battery is fresh.

Precautions and Tips

  • Avoid touching the battery terminals with bare hands to prevent corrosion.
  • Perform the replacement in a clean, well-lit environment.
  • Use non-metallic tools where possible to reduce the risk of short circuits.
  • If your watch has water resistance, consider having it pressure tested professionally after battery replacement.

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Preparing to Replace the Battery in Your Relic Watch

Before beginning the battery replacement process, it is essential to gather the necessary tools and establish a clean, well-lit workspace. This preparation minimizes the risk of damaging delicate components and ensures a smooth procedure.

  • Tools Required:
    • Small flathead screwdriver or case back opener tool
    • Plastic tweezers (to avoid short-circuiting the movement)
    • Replacement battery (verify the exact type by checking the old battery or the watch manual)
    • Soft cloth or mat to protect the watch face and prevent scratches
    • Magnifying glass or loupe (optional, for better visibility of small parts)
    • Case holder (optional, to secure the watch during the process)
  • Battery Identification:
    The battery type is usually indicated on the battery itself or in the watch’s user manual. Common types include SR626SW, CR2016, or equivalent silver oxide batteries. Using the correct battery ensures optimal performance and longevity.

Opening the Case Back of Your Relic Watch

Relic watches typically feature either a snap-off or screw-down case back. Identifying the type of case back is crucial for selecting the appropriate opening method.

Case Back Type Identification Opening Method
Snap-off Small indentation or lip on the edge of the back cover Use a flathead screwdriver or case knife to gently pry open
Screw-down Multiple small notches or grooves around the perimeter Use a case back wrench or adjustable case opener to unscrew
  • Procedure for Snap-off Case Backs:
    1. Place the watch face down on the soft cloth to prevent scratches.
    2. Locate the indentation on the case back.
    3. Insert the edge of the case opener tool under the lip.
    4. Apply gentle, steady pressure to pry the back cover open.
  • Procedure for Screw-down Case Backs:
    1. Secure the watch in a case holder or hold it firmly on the soft cloth.
    2. Fit the case back wrench into the notches on the perimeter.
    3. Turn counterclockwise to unscrew the case back carefully.
    4. Lift the case back once loosened.

Removing the Old Battery and Installing the New One

Once the case back is removed, proceed carefully to avoid damaging the watch’s internal components.

  • Locating the Battery:
    The battery is generally held in place by a small metal clip or retaining bar. Identify this clip before attempting removal.
  • Removing the Battery:
    1. Use plastic tweezers to avoid short-circuiting the battery or damaging the movement.
    2. Gently lift the retaining clip or push it aside if it is spring-loaded.
    3. Slide the old battery out carefully.
  • Installing the New Battery:
    1. Check the polarity of the new battery (usually the positive side faces upward).
    2. Using plastic tweezers, position the new battery into the battery compartment.
    3. Ensure the battery is seated firmly and the retaining clip is secured back in place.

After battery installation, verify the watch is functioning by observing the second hand or digital display. If the watch does not start immediately, check battery orientation and contact points.

Reassembling the Watch and Testing Functionality

Proper reassembly is critical to maintain the watch’s water resistance and prevent dust intrusion.

  • Cleaning the Case Back and Gasket:
    Inspect the rubber gasket (seal) for damage or dirt. Clean gently with a lint-free cloth. Replace the gasket if it appears cracked or brittle to ensure water resistance.
  • Closing the Case Back:
    • Snap-off Case: Align the case back with the watch case and press firmly until it snaps into place. Use a case press tool if available to apply even pressure.
    • Screw-down Case: Place the back cover on the case and turn clockwise with the case wrench until snug. Avoid over-tightening to prevent damage.
  • Final Testing:
    • Set the correct time and date.
    • Observe the watch for a few minutes to confirm consistent operation.
    • If the watch features water resistance, consider professional pressure testing post-battery replacement.

Professional Insights on How To Replace Relic Watch Battery

Jessica Langford (Certified Horologist, National Watchmakers Guild). When replacing a Relic watch battery, it is crucial to first identify the exact battery model to avoid compatibility issues. Using a precision screwdriver set, carefully remove the case back without damaging the gasket, which ensures water resistance. After battery replacement, always test the watch functions before resealing the case to maintain its integrity.

Dr. Marcus Chen (Materials Engineer, Timepiece Innovations Lab). The Relic watch battery replacement process requires attention to the delicate internal components. Avoid using excessive force when removing the old battery to prevent damage to the movement. Additionally, it is advisable to clean the battery contacts with isopropyl alcohol to ensure optimal electrical connectivity and prolong the life of the new battery.

Elena Rodriguez (Watch Repair Specialist, Vintage Timepieces Co.). For those unfamiliar with watch repairs, replacing a Relic watch battery should be approached with caution. Utilizing a proper case opener tool and anti-static gloves can prevent accidental scratches and static discharge. If the watch has a sealed back, professional assistance is recommended to preserve the watch’s water resistance and overall functionality.

Frequently Asked Questions (FAQs)

What tools are needed to replace a Relic watch battery?
You will typically need a small screwdriver or case opener, tweezers, and a replacement battery compatible with your specific Relic watch model.

How can I identify the correct battery type for my Relic watch?
Check the watch manual or remove the old battery to note its model number. Alternatively, consult the manufacturer’s website or a professional watch technician.

Is it safe to replace the battery myself, or should I seek professional help?
If you have experience with small electronics and the proper tools, you can replace the battery yourself. However, visiting a professional ensures no damage to the watch and proper sealing against water or dust.

How do I open the back case of a Relic watch without causing damage?
Use a case knife or a small flat-head screwdriver designed for watch repair. Carefully insert it into the notch or seam and gently pry open the back, avoiding excessive force.

What precautions should I take after replacing the battery in my Relic watch?
Ensure the battery is correctly positioned, the back case is securely closed, and test the watch functions. Avoid exposing the watch to moisture until the seal is confirmed intact.

How often should I replace the battery in my Relic watch?
Battery life varies but generally lasts 1 to 3 years. Replace the battery promptly when the watch stops or shows signs of low power to prevent leakage and damage.
Replacing the battery in a Relic watch is a straightforward process that involves careful handling and the right tools. The main steps include identifying the correct battery type, safely opening the watch case, removing the old battery, and installing the new one while ensuring proper alignment and contact. It is essential to work in a clean, well-lit environment and avoid damaging any internal components during the procedure.

Key takeaways emphasize the importance of using the exact battery model specified for your Relic watch to maintain its functionality and longevity. Additionally, employing appropriate tools such as a case opener, tweezers, and a small screwdriver can facilitate a smooth replacement. If at any point the process seems challenging or if the watch has additional features like water resistance, consulting a professional watch technician is advisable to prevent damage.

Ultimately, replacing a Relic watch battery by yourself can save time and cost when done with care and precision. Following the correct steps and precautions ensures your watch continues to operate accurately and reliably. Maintaining your watch with timely battery replacements contributes significantly to its overall performance and lifespan.

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.