Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your YOGINGO Quartz Clock Mechanism Kit. Please read these instructions carefully before beginning installation to ensure proper function and longevity of your clock movement.
Product Overview
The YOGINGO Quartz Clock Mechanism Kit is designed for repairing, replacing, or creating various types of wall clocks. It features a silent, sweeping movement for a quiet environment and includes multiple sets of clock hands to suit different styles.

Image: Overview of the YOGINGO Quartz Clock Mechanism Kit, showing two clock movements and five sets of hour, minute, and second hands.
Key Features:
- Silent Movement: Utilizes an ultra-silent scanning design for a sweep motion, ensuring no ticking noise.
- Two Shaft Lengths: Includes mechanisms with 16mm (0.63 in) and 23mm (0.9 in) total shaft lengths, suitable for clock panels of 3-6mm and 9-13mm thickness, respectively.
- Durable Materials: Clock hands are made from high-quality aluminum, offering lightweight and corrosion-resistant properties.
- Energy Saving: Features an IC main control for efficient power consumption, reducing the frequency of battery replacement.
- Versatile Application: Ideal for DIY clock projects, cross-stitch clocks, three-dimensional embroidery clocks, and frameless clocks.

Image: Detailed view of the clock mechanism's internal components, highlighting the thickened brass coil and energy-saving IC main control.
Specifications
| Component | Detail |
|---|---|
| Manufacturer | YOGINGO |
| Item Weight | 3.17 ounces |
| Package Dimensions | 6.26 x 3.11 x 1.54 inches |
| Shaft Lengths | 16mm (0.63 in) total, 8mm (0.315 in) thread; 23mm (0.9 in) total, 15.4mm (0.6 in) thread |
| Compatible Clock Panel Thickness | 16mm mechanism: 3-6mm; 23mm mechanism: 9-13mm |
| Power Source | 1x AA Battery (not included) |
| Movement Type | Quartz, Silent Sweep |

Image: Detailed diagram illustrating the dimensions of both 16mm and 23mm clock mechanisms, along with the lengths of different clock hands.
Package Contents
Each YOGINGO Quartz Clock Mechanism Kit includes the following items:
- 2 x Clock Movements (one 16mm shaft, one 23mm shaft)
- 5 x Pairs of Hour and Minute Hands (various styles)
- 5 x Second Hands (various styles)
- 5 x Second Caps
- Mounting Hardware (metal hook, plastic washer, brass washer, brass hex nut)
Installation Instructions
Follow these steps to install the clock mechanism and hands:
- Prepare the Clock Face: Ensure your clock face has a central hole suitable for the mechanism's shaft. Select the appropriate mechanism (16mm or 23mm) based on your clock panel's thickness.
- Attach Metal Hook: Place the metal hook over the shaft of the clock mechanism.
- Add Plastic Washer: Place the plastic washer over the shaft.
- Insert Through Clock Face: Insert the shaft through the central hole of your clock face from the back.
- Add Dial Plate Brass Washer: From the front of the clock face, place the dial plate brass washer over the shaft.
- Secure with Hex Nut: Attach and tighten the brass hex nut to secure the mechanism to the clock face.
- Install Hour Hand: Gently press the hour hand onto the shaft at the 12:00 position. Ensure it is parallel to the clock face and not touching the mechanism or other hands.
- Install Minute Hand: Place the minute hand over the shaft at the 12:00 position. Ensure it is parallel and does not touch the hour hand.
- Install Second Hand and Cap: Gently screw the minute nut in place to secure the minute hand. Then, press the second hand onto the shaft, followed by the second cap. Ensure all hands move freely and do not obstruct each other.

Image: Visual guide for installing the clock mechanism, showing the sequence of attaching components and hands.

Image: Important tip for installation, demonstrating the necessity of keeping clock hands parallel to avoid interference.
Operation
Once installed, insert one AA battery (not included) into the battery compartment on the back of the mechanism. The clock will begin to operate. To set the time, use the small adjustment wheel located on the back of the mechanism. Rotate the wheel until the hands display the correct time.

Image: A visual representation of the silent movement feature, showing a quiet environment.
Maintenance
- Battery Replacement: Replace the AA battery annually or when the clock begins to lose time. It is recommended to use alkaline batteries. Avoid using rechargeable batteries.
- Handling Hands: The clock hands are made of aluminum and can bend if excessive pressure is applied. Handle them gently during installation and any subsequent adjustments.
- Cleaning: Clean the clock mechanism and hands with a soft, dry cloth. Do not use liquid cleaners or solvents.
Troubleshooting
- Clock Not Moving:
- Ensure a fresh AA battery is correctly inserted.
- Check if the clock hands are bent or touching each other, the clock face, or the clock cover. Adjust them carefully to ensure free movement.
- Verify that the hex nut is not overtightened, which could impede the mechanism.
- Clock Losing/Gaining Time:
- Replace the battery with a new, high-quality alkaline AA battery.
- Ensure the mechanism is securely mounted and not experiencing any external interference.
- Loud Ticking Noise:
- This mechanism is designed for silent sweep movement. If a ticking noise is heard, check for any obstructions or loose components within the mechanism or hands.
Important Safety Information
- Keep small parts, such as nuts and washers, out of reach of children to prevent choking hazards.
- Do not attempt to disassemble the clock mechanism beyond the intended installation steps.
- Dispose of used batteries responsibly according to local regulations.
Warranty and Support
For any questions, concerns, or support regarding your YOGINGO Quartz Clock Mechanism Kit, please refer to the seller's contact information on your purchase platform. While specific warranty details are not provided in this manual, customer satisfaction is important. Please retain your proof of purchase for any inquiries.
For more information about YOGINGO products, visit the official YOGINGO Store.