Citizen NH8350-83A: Repair & Maintenance Guide

Hey watch enthusiasts! If you're here, chances are you're either rocking a Citizen NH8350-83A, or you're thinking about getting one. This guide is your ultimate resource for everything related to the repair and maintenance of this awesome timepiece. We'll dive deep into common issues, how to troubleshoot them, and when it's time to call in the pros. Let's get started!

Understanding Your Citizen NH8350-83A: A Quick Overview

Before we jump into repairs, let's get acquainted with this watch. The Citizen NH8350-83A is a stylish and reliable automatic watch known for its sleek design and accurate timekeeping. It's a popular choice for both everyday wear and special occasions. The watch typically features a stainless steel case, a durable bracelet or strap, and a clear dial for easy readability. Inside, it houses a self-winding mechanical movement, which means it harnesses the power of your wrist movements to keep it ticking. This movement is a workhorse, but like all mechanical marvels, it requires regular care to ensure it runs smoothly for years to come. Recognizing the components and their functions is important. The crystal protects the dial, the hands indicate the time, and the crown is used for winding and setting the time and date. The case back protects the internal mechanism from external damage and allows for a certain degree of water resistance. The bracelet or strap ensures the watch is properly secured to your wrist.

Key Features and Specifications

• Movement: Automatic (self-winding)
• Case Material: Stainless Steel
• Crystal: Mineral Crystal
• Water Resistance: (Varies, typically around 100 meters)
• Functions: Hours, minutes, seconds, date

Common Issues and Troubleshooting Tips for Your Citizen NH8350-83A

Okay, so what can go wrong with your Citizen NH8350-83A? Here are some of the most common issues and how to troubleshoot them. Remember, if you're not comfortable with any of these steps, or if the problem persists, it's always best to consult a professional watchmaker.

The Watch Isn't Running

This is the most common issue. First, make sure the watch is wound. Although it's automatic, it needs an initial wind to get going. Try winding the crown clockwise about 20-30 times. If that doesn't work, give the watch a good shake. Sometimes, the movement just needs a little jolt to get started.

If it still doesn't run, it could be a few things. The watch may need to be serviced. The oils inside the movement can dry out over time, causing friction and stopping the watch. Another reason the watch could be stopped is due to damage to one or more components, which requires the watch to be professionally serviced.

Timekeeping Errors: The Watch is Running Fast or Slow

If your Citizen NH8350-83A is gaining or losing time, it's a sign that something's not quite right. A little bit of deviation is normal for mechanical watches, but if it's consistently off by several seconds or minutes per day, there could be a problem. This might be caused by magnetization, which can affect the balance spring and cause the watch to run erratically. You can try demagnetizing the watch with a demagnetizer. If the error persists, it's time for a service. Wear and tear on internal components can also affect timekeeping. If the watch has been dropped or has received a significant impact, the movement could be damaged.

Date Not Changing

If the date isn't changing, the date wheel mechanism could be malfunctioning. Try setting the date manually using the crown. If the date changes, the issue might be with the automatic date change function. If that doesn't work, it may require a professional service. The quick-set date mechanism can sometimes fail. A worn or damaged date wheel can also prevent proper date advancement.

Condensation Under the Crystal

Condensation means moisture has gotten inside the watch, which can lead to rust and damage. This usually indicates a problem with the seals. The seals, which prevent water from entering the watch, may have deteriorated over time or the watch wasn't properly sealed after a battery replacement. If you see condensation, take your watch to a professional watchmaker as soon as possible.

Bracelet or Strap Issues

Over time, bracelets and straps can wear out. Links might come loose, or the strap could break. Inspect the bracelet or strap regularly for wear and tear. If links are loose, you can usually tighten them with a small screwdriver. If the strap is worn or damaged, it's best to replace it. A good quality leather or metal replacement strap can restore the watch's appearance and functionality. Ensure the replacement matches the watch's style and fits the lugs correctly.

Step-by-Step Guide: Basic Maintenance and Care

Taking good care of your Citizen NH8350-83A is crucial for keeping it in tip-top shape. Here's what you can do at home to extend its lifespan.

Daily/Weekly Checks

• Wind it Up: Even if you wear your watch daily, giving it a manual wind every week or so can help keep the mainspring in good condition.
• Check the Time: Compare the time on your watch with a reliable time source to ensure accuracy.
• Inspect the Crystal: Look for scratches or cracks that could compromise the watch's water resistance.
• Clean the Watch: Wipe the case and bracelet with a soft cloth to remove dirt and sweat.

Cleaning Your Citizen NH8350-83A

Clean the case and bracelet with a soft, slightly damp cloth. Avoid harsh chemicals or abrasive materials, which can damage the finish. Use a soft toothbrush to gently clean crevices and hard-to-reach areas. Clean the crystal using a microfibre cloth to remove fingerprints and smudges. Avoid using excessive water, especially if the watch is not water-resistant to a significant depth. Ensure the crown is fully pushed in to maintain water resistance. The dial can be gently cleaned with a microfibre cloth to remove dust and debris.

Storage Tips

If you're not wearing your watch for an extended period, store it in a cool, dry place away from direct sunlight and extreme temperatures. Using a watch winder will keep the watch running if you are not wearing it. This will prevent the oils from congealing and help keep the watch accurate.

When to Seek Professional Help: Citizen NH8350-83A Repair Services

While some minor issues can be addressed at home, there are times when you need to consult a professional watchmaker. Here's when to seek help:

Regular Servicing

Mechanical watches like the Citizen NH8350-83A should be serviced every 3-5 years. During servicing, the watchmaker will disassemble the movement, clean the parts, lubricate them, and reassemble the watch. This helps maintain accuracy and prevents wear and tear. Servicing includes inspection of the movement for wear and tear, replacement of worn parts, and a check of the watch's water resistance. The watchmaker will also regulate the watch to ensure accurate timekeeping.

Major Issues Requiring Repair

• Significant Timekeeping Errors: If your watch is gaining or losing more than a few minutes a day, it likely needs professional attention.
• Water Damage: Condensation or water inside the watch requires immediate repair to prevent rust and corrosion.
• Stopped Movement: If the watch won't run even after winding, it's time for a service.
• Damaged Crystal or Case: Cracks or significant scratches can affect the watch's functionality and aesthetics.

Finding a Reliable Watchmaker

When choosing a watchmaker, look for someone with experience and a good reputation. Check online reviews and ask for recommendations from friends or watch forums. Make sure the watchmaker is certified and uses genuine parts. Inquire about the warranty offered on their repair work. Discuss the scope of work and get an estimate before the repair. A good watchmaker should be able to diagnose the problem, explain the required repairs, and provide an accurate cost estimate.

DIY vs. Professional Repair: Weighing Your Options

Deciding whether to attempt a repair yourself or take your watch to a professional depends on the issue and your comfort level. Minor adjustments, like replacing a strap or tightening a bracelet link, can be done at home. However, any work that involves opening the watch or disassembling the movement should be left to a professional. Improperly handling the internal mechanisms can cause significant damage and void the warranty. Professional watchmakers have the expertise, tools, and experience necessary to handle complex repairs. They can also ensure that the watch is properly sealed and water-resistant after the repair.

DIY Repairs: What You Can Handle

• Replacing a Strap: This is a simple process that requires basic tools.
• Adjusting a Bracelet: Using a link removal tool to adjust the bracelet for a comfortable fit.
• Cleaning: Wiping the case and crystal with a soft cloth.

Professional Repairs: What to Leave to the Experts

• Movement Servicing: Disassembling, cleaning, lubricating, and reassembling the movement.
• Crystal Replacement: Replacing a damaged or cracked crystal.
• Water Damage Repair: Disassembly, cleaning, and replacement of any corroded parts.
• Timekeeping Adjustments: Regulating the watch to improve accuracy.

Maintaining Your Citizen NH8350-83A: Tips for Longevity

To ensure your Citizen NH8350-83A lasts for years, follow these tips:

Regular Wear and Winding

Wearing your watch regularly helps keep the movement running smoothly. If you don't wear it often, wind it regularly to keep the oils from drying out. Consistent use helps maintain the watch's accuracy and functionality. Regular winding ensures the mainspring is adequately powered, contributing to the watch's longevity.

Avoiding Extreme Conditions

Protect your watch from extreme temperatures, humidity, and magnetic fields. Avoid exposing it to direct sunlight for extended periods. Protect the watch from shocks, vibrations, and impacts. Remove the watch before engaging in activities that could damage it. Avoid exposure to harsh chemicals, which can damage the case and bracelet.

Proper Storage

Store your watch in a cool, dry place when not in use. Use a watch winder if you're not wearing it for an extended period. This helps keep the movement lubricated and prevents the oils from congealing. Ensure the watch is properly protected to avoid dust and moisture. Store it away from magnetic sources to prevent magnetization and ensure the watch remains in optimal condition.

Conclusion: Keeping Your Citizen NH8350-83A Ticking

Keeping your Citizen NH8350-83A in top condition doesn't have to be complicated. By understanding its inner workings, performing basic maintenance, and knowing when to seek professional help, you can enjoy this beautiful timepiece for years to come. Remember, regular care and attention are the keys to preserving your watch's accuracy and prolonging its lifespan. Enjoy your watch and happy ticking!