Introduction
This manual provides detailed instructions for replacing the original case of your Casio A168WA-1W retro watch with a new, high-quality replacement case. Please read all instructions carefully before beginning the installation process to ensure a successful upgrade.
Safety Precautions
- Always work in a clean, well-lit area to prevent loss of small parts.
- Use appropriate tools to avoid scratching the watch module or the new case.
- Handle the watch module with care to prevent damage to electronic components.
- Keep small parts (screws, waterproof ring) away from children.
Package Contents
Verify that all components are present in your package:
- 1 x Replacement Watch Case (Stainless Steel or Plastic, selected color)
- 1 x Small Screwdriver (for case screws)
- 1 x Pry Tool (may be included, for opening the original case)
- Set of Screws (for securing the backplate)
- 1 x Waterproof Ring (may be included, for enhanced water resistance)
Setup and Installation
Follow these steps to replace your watch case:
Disassemble the Original Watch
Carefully remove the screws from the backplate of your original Casio A168WA-1W watch using a suitable screwdriver. Gently pry open the backplate and remove it.
Remove the Watch Module
Once the backplate is removed, carefully extract the watch module from its original case. Be gentle to avoid damaging any internal components or connections.
Image: Disassembled watch module and backplate with screws, next to a new gold watch case, illustrating the internal components and assembly process. Note the text on the module regarding battery replacement and AC reset. Important Note for Battery Replacement:
If you are also replacing the battery, after inserting a new battery, you must perform an AC (All Clear) reset. This typically involves touching the AC contact point on the module to the battery's positive terminal using tweezers, as indicated on the module itself.
Install the Watch Module into the New Case
Align the watch module with the new replacement case. The new cases are precisely molded to fit the original watch movement, ensuring a non-destructive installation.
Image: Two new watch cases (silver and gold) from the inside, showing the precision molding for non-destructive installation and compatibility with the original watch movement. Secure the Backplate
Place the original backplate (or a new one if provided) onto the new case, ensuring the waterproof ring (if included and applicable) is correctly seated. Use the provided screws to securely fasten the backplate. Tighten screws evenly to ensure a proper seal.
The complimentary high-quality waterproof ring can enhance waterproof performance and easily meet daily water immersion needs, provided it is installed correctly.
Operating Your Watch
The replacement case does not alter the functionality of your Casio A168WA-1W watch module. All original watch functions (timekeeping, alarm, chronograph, illuminator, etc.) will operate as before. Refer to your original Casio A168WA-1W user manual for specific operating instructions for the watch module.
Care and Maintenance
- Cleaning: For stainless steel cases, wipe with a soft, damp cloth. For plastic cases, use a mild soap solution and a soft cloth. Avoid harsh chemicals or abrasive materials that could scratch the surface.
- Water Resistance: While the case is designed to maintain or improve water resistance with a proper waterproof ring installation, it is crucial to ensure all screws are tightened correctly. Avoid exposing the watch to extreme water pressure or prolonged submersion unless the original watch and case are rated for such conditions and the installation was performed by a professional.
- Storage: Store your watch in a clean, dry place when not in use.
Troubleshooting
- Watch Module Does Not Fit: Double-check that you have the correct replacement case for the Casio A168WA-1W model. Ensure the module is oriented correctly within the case.
- Buttons Are Stiff or Non-Responsive: Verify that the watch module is properly seated and aligned within the case, and that the case buttons are not obstructed or misaligned with the module's pushers.
- Reduced Water Resistance: Ensure the waterproof ring is correctly positioned and undamaged, and that all backplate screws are tightened securely and evenly. If issues persist, professional inspection is recommended.
- Scratches on Case: Minor scratches on metal cases can sometimes be buffed out with specialized polishing cloths (use with caution). Plastic cases are more prone to visible scratches.
Specifications
| Feature | Detail |
|---|---|
| Brand | Nexuiz |
| Compatible Watch Model | Casio A168WA-1W (Retro Small Square) |
| Material Options | Stainless Steel, Plastic |
| Available Colors (Material dependent) | Matte Grey Plastic, Silver Plastic, Gold Plastic, Gold Steel, Black Steel, Silver Steel |
| Item Type | Watch Case Replacement Accessory |
| Weight (approx.) | 28 grams (for case only) |
| Condition | New without tags |
User Tips
- Patience is Key: Take your time during disassembly and reassembly. Rushing can lead to stripped screws or damaged components.
- Organize Parts: Keep track of all screws and small parts. A magnetic mat or small containers can be very helpful.
- Test Functionality: After reassembly, test all watch functions (buttons, display, light) before fully securing the backplate, if possible.
- Clean Module: Before placing the module into the new case, gently clean any dust or debris from the module and the inside of the new case.
Warranty and Support
This product is a replacement accessory. Any warranty for the watch module itself is provided by the original watch manufacturer (Casio). For support regarding the replacement case, including manufacturing defects or fitment issues, please contact the seller directly through your purchase platform.