The Citizen C690-Q01148 is a remarkable timepiece from the Attesa collection, renowned for its solar-powered Eco-Drive technology and durable titanium construction. However, even solar-powered watches like the Citizen C690-Q01148 may require a battery replacement when the rechargeable capacitor no longer holds a charge effectively. This comprehensive guide provides a step-by-step approach to Citizen C690-Q01148 battery replacement, ensuring your watch remains functional and reliable. Whether you’re a watch enthusiast or a first-time owner, this article will walk you through the process, tools, precautions, and tips to achieve a successful Citizen C690-Q01148 battery replacement.
Understanding the Citizen C690-Q01148 Eco-Drive System
The Citizen C690-Q01148 operates on Eco-Drive technology, which harnesses light to power the watch, eliminating the need for traditional batteries in most cases. Instead of a standard battery, it uses a rechargeable capacitor (often referred to as a battery in this context) to store energy. Over time, the capacitor’s ability to hold a charge may degrade, necessitating a Citizen C690-Q01148 battery replacement. This is especially common after years of use or if the watch has been stored in darkness for extended periods.
The C690 movement in the Citizen C690-Q01148 is a solar quartz movement, known for its precision and features like a 1/100th-second chronograph. When the capacitor fails to charge adequately, the watch may stop, display erratic behavior, or fail to maintain its power reserve. Recognizing these signs is the first step toward deciding if a Citizen C690-Q01148 battery replacement is necessary.
Signs You Need a Citizen C690-Q01148 Battery Replacement
Before proceeding with a Citizen C690-Q01148 battery replacement, confirm that the issue is indeed related to the capacitor. Common indicators include:
- Watch Stops or Loses Time: If the watch stops despite exposure to light, the capacitor may be faulty.
- Low Power Reserve: The power reserve indicator shows consistently low levels, even after charging.
- Erratic Movement: The second hand may skip or move irregularly, signaling a failing capacitor.
- No Response to Light: After prolonged exposure to sunlight or artificial light, the watch remains unresponsive.
If you notice these symptoms, a Citizen C690-Q01148 battery replacement is likely required. However, always ensure the watch is fully charged (5-6 hours under direct sunlight or 20-30 hours under bright indoor light) before concluding that the capacitor needs replacement.
Tools Required for Citizen C690-Q01148 Battery Replacement
Performing a Citizen C690-Q01148 battery replacement requires precision tools to avoid damaging the watch’s delicate components. Here’s a list of essential tools:
- Watchmaker’s Screwdriver Set: For removing the case back screws.
- Case Back Opener: A specialized tool for watches with snap-on case backs.
- Tweezers: Anti-magnetic tweezers for handling the capacitor.
- Plastic Pry Tool: To safely remove the case back without scratching.
- Replacement Capacitor: A genuine Citizen 295-44 MT1620 capacitor, compatible with the C690 movement.
- Cleaning Cloth: A lint-free cloth to keep the workspace and watch clean.
- Magnifying Loupe: For better visibility of small components.
- Anti-static Wrist Strap: To prevent static damage to the movement.
Using high-quality tools ensures a smooth Citizen C690-Q01148 battery replacement process and protects the watch’s integrity.
Step-by-Step Guide to Citizen C690-Q01148 Battery Replacement
Follow these steps carefully to perform a Citizen C690-Q01148 battery replacement. If you’re not confident in your skills, consider consulting a professional watchmaker.
Step 1: Prepare Your Workspace
Set up a clean, well-lit workspace with a soft surface to prevent scratches. Wear an anti-static wrist strap to protect the watch’s electronics. Ensure all tools are clean and within reach before starting the Citizen C690-Q01148 battery replacement.
Step 2: Open the Case Back
The Citizen C690-Q01148 typically has a screw-down or snap-on case back. For screw-down case backs, use a watchmaker’s screwdriver to remove the screws. For snap-on case backs, gently insert a plastic pry tool into the notch and carefully lift the case back. Place the case back and screws in a safe location to avoid loss during the Citizen C690-Q01148 battery replacement.
Step 3: Locate the Capacitor
Once the case back is removed, identify the rechargeable capacitor. In the Citizen C690-Q01148, the capacitor is a small, cylindrical component connected to the movement. Note its position and orientation, as incorrect installation during the Citizen C690-Q01148 battery replacement can cause issues.
Step 4: Remove the Old Capacitor
Using anti-magnetic tweezers, carefully disconnect the capacitor from its connector. Some models may have a retaining clip or screw securing the capacitor—remove these gently. Avoid touching other components to prevent damage during the Citizen C690-Q01148 battery replacement.
Step 5: Install the New Capacitor
Insert the new Citizen 295-44 MT1620 capacitor, ensuring it aligns with the connector. Secure any clips or screws that hold the capacitor in place. Double-check the orientation to ensure proper function after the Citizen C690-Q01148 battery replacement.
Step 6: Reassemble the Watch
Clean the case back and gasket with a lint-free cloth to remove dust or debris. Reattach the case back, ensuring the gasket is properly seated to maintain water resistance. For screw-down case backs, tighten the screws evenly in a cross pattern during the Citizen C690-Q01148 battery replacement.
Step 7: Charge the Watch
Expose the watch to direct sunlight for 5-6 hours or bright indoor light (3000 lux) for 20-30 hours to fully charge the new capacitor. This step is critical to ensure the success of the Citizen C690-Q01148 battery replacement.
Step 8: Test the Watch
Set the time and date, and observe the watch for 24-48 hours. Ensure the second hand moves smoothly and the power reserve indicator shows adequate charge. If issues persist, consult a professional to verify the Citizen C690-Q01148 battery replacement.
Precautions During Citizen C690-Q01148 Battery Replacement
To ensure a successful Citizen C690-Q01148 battery replacement, follow these precautions:
- Avoid Static Electricity: Always use an anti-static wrist strap to protect the watch’s electronics.
- Use Genuine Parts: Only use a Citizen 295-44 MT1620 capacitor to ensure compatibility and performance.
- Handle Components Carefully: Avoid excessive force when handling the capacitor or movement.
- Maintain Water Resistance: Check the case back gasket for wear and replace it if necessary to preserve the watch’s water resistance.
- Work in a Clean Environment: Dust or debris can interfere with the movement, so keep your workspace pristine.
Why Choose Professional Help for Citizen C690-Q01148 Battery Replacement?
While a DIY Citizen C690-Q01148 battery replacement is possible, professional watchmakers offer several advantages:
- Expertise: Certified watchmakers have experience with Eco-Drive movements, ensuring a flawless Citizen C690-Q01148 battery replacement.
- Specialized Tools: Professionals use advanced tools to minimize the risk of damage.
- Warranty Protection: Some Citizen watches come with warranties that may be voided by DIY repairs.
- Water Resistance Testing: Professionals can test the watch’s water resistance post-repair, a critical step for the Citizen C690-Q01148.
If you’re unsure about performing the Citizen C690-Q01148 battery replacement yourself, contact a Citizen-authorized service center or a reputable watch repair shop.
Maintaining Your Citizen C690-Q01148 Post-Battery Replacement
After a successful Citizen C690-Q01148 battery replacement, proper maintenance can extend the capacitor’s lifespan:
- Regular Light Exposure: Expose the watch to sunlight or bright indoor light regularly to keep the capacitor charged.
- Avoid Extreme Temperatures: Store the watch in a cool, dry place to prevent capacitor degradation.
- Periodic Inspections: Have the watch serviced every 5-7 years to check the capacitor and seals.
- Clean Regularly: Wipe the watch with a soft cloth to remove dirt and maintain its appearance.
By following these tips, you can ensure your Citizen C690-Q01148 remains in top condition after a battery replacement.
Conclusion
The Citizen C690-Q01148 is a sophisticated timepiece that combines style, durability, and Eco-Drive technology. While its solar-powered system is designed for longevity, a Citizen C690-Q01148 battery replacement may be necessary when the capacitor no longer holds a charge. By following the steps outlined in this guide, using the right tools, and taking proper precautions, you can successfully perform a Citizen C690-Q01148 battery replacement at home. However, for those seeking peace of mind, professional watchmakers offer expertise and precision to ensure your watch remains in pristine condition. With proper care post-replacement, your Citizen C690-Q01148 will continue to serve as a reliable and elegant companion for years to come.
FAQs
Q1: How often does the Citizen C690-Q01148 battery need replacement?
The capacitor in the Citizen C690-Q01148 typically lasts 7-10 years, depending on usage and light exposure. Regular charging can extend its lifespan, but a Citizen C690-Q01148 battery replacement is needed when it fails to hold a charge.
Q2: Can I use a non-Citizen capacitor for the Citizen C690-Q01148 battery replacement?
It’s strongly recommended to use a genuine Citizen 295-44 MT1620 capacitor to ensure compatibility and maintain the watch’s performance during a Citizen C690-Q01148 battery replacement.
Q3: How long does it take to charge the watch after a Citizen C690-Q01148 battery replacement?
After a Citizen C690-Q01148 battery replacement, the watch requires 5-6 hours of direct sunlight or 20-30 hours under bright indoor light (3000 lux) to fully charge.
Q4: Will a Citizen C690-Q01148 battery replacement affect water resistance?
If the case back gasket is not properly seated or replaced, water resistance may be compromised. Always check the gasket and consider professional testing after a Citizen C690-Q01148 battery replacement.
Q5: Where can I buy a genuine capacitor for the Citizen C690-Q01148 battery replacement?
Genuine Citizen capacitors are available from authorized Citizen dealers, watch repair shops, or reputable online retailers like WatchMaterial.com or eBay. Ensure the capacitor is the 295-44 MT1620 model for the Citizen C690-Q01148 battery replacement.
