Introduction
This manual provides instructions for the installation, operation, and maintenance of your Pissente HD 1688 Quartz Clock Movement. This movement is designed as a replacement or component for wall clocks, offering accurate timekeeping with low noise operation.
Setup and Installation
Follow these steps to properly install your quartz clock movement:
- Prepare the Clock Face: Ensure the clock face has a central hole for the movement shaft and appropriate holes for mounting if necessary.
- Insert the Movement: Carefully insert the movement shaft through the central hole of the clock face from the back.
- Secure the Movement: Use the provided hardware (not included with movement) to secure the movement to the clock face. Do not overtighten screws, as this can damage the movement casing.
- Attach Clock Hands: Attach the hour, minute, and second hands to the shaft in the correct order. Ensure the hands are parallel to each other and do not rub against each other or the clock face. Hands rubbing can cause increased power consumption and inaccurate timekeeping.
- Install Battery: Open the battery compartment on the back of the movement and insert one AA battery (not included), observing the correct polarity.
- Mounting: If your clock includes a pendulum, ensure its weight does not exceed 100g to allow the movement to function normally.

This image illustrates the Pissente HD 1688 Quartz Clock Movement positioned behind a clock face, demonstrating how the movement's shaft extends through the center of the dial to hold the hour, minute, and second hands. This provides a visual reference for installation.
Operating Instructions
To set the time on your Pissente HD 1688 Quartz Clock Movement:
- Locate Adjustment Wheel: On the back of the movement, locate the small adjustment wheel, typically near the top or side of the battery compartment.
- Set Time: Gently turn this wheel clockwise or counter-clockwise to move the clock hands to the correct time. Avoid forcing the hands directly.

This image displays the back of the Pissente HD 1688 Quartz Clock Movement. It clearly shows the battery compartment designed for an AA battery, the time-setting wheel, and the mounting hook at the top.
Maintenance
Proper maintenance ensures the longevity and accuracy of your clock movement.
- Battery Replacement: When the clock stops or begins to lose time, replace the AA battery. Always use a fresh, high-quality AA battery. Remove old batteries promptly to prevent leakage.
- Cleaning: Keep the movement free from dust and debris. Use a soft, dry cloth to gently wipe the exterior. Do not use liquids or cleaning agents directly on the movement.
- Environmental Conditions: Avoid exposing the movement to extreme temperatures, humidity, or strong magnetic fields, which can affect its accuracy and lifespan.
Troubleshooting
If your Pissente HD 1688 Quartz Clock Movement is not functioning correctly, consider the following common issues and solutions:
- Clock Not Running:
- Check if the battery is installed correctly with the correct polarity.
- Replace the battery with a new AA battery.
- Ensure the clock hands are not touching each other or the clock face. Gently adjust them if necessary.
- Inaccurate Time:
- Replace the battery, as a weak battery can affect accuracy.
- Verify that the clock hands are not rubbing against each other or the clock face.
- Ensure the clock is not exposed to strong magnetic fields.
- Loud Ticking Noise:
- While this movement is designed for low noise, ensure it is securely mounted and not vibrating against the clock casing.
Specifications
| Feature | Detail |
|---|---|
| Main Material | ABS Plastic |
| Movement Type | Quartz Wall Clock Movement |
| Battery Type | 1 x AA Battery (not included) |
| Shaft Length | Approx. 12mm / 0.47 inch |
| Package Weight | Approx. 44g / 1.55 oz |
| Model Number (Internal) | Pissentesfgka62rue |

This image shows the front of the Pissente HD 1688 Quartz Clock Movement, featuring the central shaft where the clock hands attach. The gold-colored threaded shaft and the white plastic pin are visible.
Warranty and Support
For technical support, warranty information, or assistance with your Pissente HD 1688 Quartz Clock Movement, please contact the manufacturer directly through their official support channels. Keep your purchase receipt for warranty claims.