Silent Sweep Quartz Clock Movement Replacement Kit – Black
Silent Sweep Quartz Clock Movement Replacement Kit
Give your timepiece a new lease on life with this precision-engineered silent sweep quartz clock movement. Whether you're repairing a beloved wall clock or building a custom DIY timepiece, this compact mechanism delivers whisper-quiet, smooth operation — making it ideal for bedrooms, offices, study rooms, or any space where silence matters.
Made in Mainland China.
Why You'll Love It
- Virtually Noiseless Operation: The silent sweep (scanning) mechanism eliminates the traditional ticking sound, so your clock glides through each second without any audible disturbance — perfect for quiet environments.
- Long Battery Life: Energy-efficient design consumes less than 150 microamperes, allowing a single AA (No. 5, 1.5V) battery to power the movement for over a year — no frequent replacements needed.
- Precision Timekeeping: Built with a high-quality crystal oscillator and pure copper coil, this movement maintains exceptional accuracy with a time error of less than ±1.0 second per day.
- Reduced Mechanical Wear: The scanning motion technology minimizes internal mechanical shock, extending the service life of the movement and keeping accuracy consistent over time.
- Easy to Install: Compact and lightweight (approx. 21g), with a straightforward installation process — simply remove the old movement and swap in the new one. Includes all necessary hands and hardware.
- Versatile Use: Compatible with wall clocks, alarm clocks, DIY clock projects, and more. A cost-effective solution to revive a broken clock without replacing the entire unit.
Specifications
| Product Name | Silent Sweep Quartz Clock Movement |
| Battery Required | 1× No. 5 (AA) 1.5V battery (not included) |
| Gross Weight | Approx. 21g |
| Dimensions | Approx. 5.5 × 5.5 × 1.5 cm / 2.17 × 2.17 × 0.59 in |
| Shaft Length | Approx. 1.2 cm / 0.47 in |
| Thread Length | Approx. 0.6 cm / 0.24 in |
| Time Accuracy | < ±1.0 second/day |
| Power Consumption | < 150 microamperes |
| Color | Black |
| Origin | Mainland China |
Package Includes
- 1× Clock Movement
- 1× Hour Hand
- 1× Minute Hand
- 1× Second Hand
- 1× Screw
- 1× Gasket
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Frequently Asked Questions
Q: Is the battery included with the silent sweep quartz clock movement?
A: No, a battery is not included. You will need one standard AA (No. 5, 1.5V) battery to power the clock movement. The energy-efficient design means a single battery can last well over a year under normal use.
Q: Is this clock movement compatible with my existing clock?
A: This movement is designed as a universal replacement for most standard wall clocks and small alarm clocks. The body measures approximately 5.5 × 5.5 × 1.5 cm with a shaft length of about 1.2 cm. We recommend measuring your existing movement before purchasing to confirm compatibility with your clock's dial thickness and hand fittings.
Q: How difficult is it to install the replacement clock movement?
A: Installation is straightforward. Simply remove the hands from your existing clock, unscrew and detach the old movement, and mount the new one in its place. Re-attach the included hands using the provided screw and gasket, insert a battery, and your clock is ready to go. No special tools are required.
Q: What makes this a "silent sweep" clock movement?
A: Traditional clock movements use a "tick-tock" stepping mechanism that creates an audible sound with each second. This silent sweep (or scanning) movement advances the second hand in a smooth, continuous glide rather than individual steps, resulting in virtually no sound — ideal for quiet bedrooms, offices, or study spaces.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.