YOUNGTOWN Silent Sweeping Quartz Wall Clock Movement 12888
YOUNGTOWN 12888 Silent Sweeping Quartz Clock Movement
Upgrade or repair any wall clock with this precision-engineered YOUNGTOWN 12888 quartz clock movement. Featuring a smooth sweeping (scanning) second hand — no ticking noise — this mechanism is ideal for bedrooms, living rooms, offices, and anywhere quiet timekeeping matters. Built with a durable ABS plastic shell, it runs on a single AA battery (not included) and delivers reliable accuracy for years of trouble-free use.
Made in China.
Why Choose This Clock Movement?
- Silent Sweeping Motion: The scanning second movement glides smoothly with zero tick noise, keeping your space peaceful.
- High Accuracy: Crystal oscillator at 32.768 kHz keeps time within ±30 seconds per month at DC 1.5V / 23°C.
- Energy Efficient: Working current under 150 µA at 1.5V DC — one battery lasts a long time.
- Wide Compatibility: Fits clock hands up to 160mm (minute) and 130mm (second); designed for 15mm thick clock plates.
- 3-Pointer 12-Hour System: Standard hour, minute, and second hand configuration suits most DIY and replacement projects.
- Wide Temperature Range: Operates reliably from -10°C to 50°C (-14°F to 122°F).
- Modern Square Design: Compact square ABS housing blends into DIY clock builds easily.
Technical Specifications
- Brand: YOUNGTOWN (Model 12888)
- Movement Type: Quartz – Scanning/Sweeping Second
- Working Voltage: 1.3V – 1.7V (DC)
- Time Accuracy: ±30 seconds/month at DC 1.5V, 23°C
- Working Current: <150 µA at 1.5V DC
- Crystal Oscillator Frequency: 32.768 kHz
- Second Hand Torque: >0.6 gf-cm at 1.5V
- Minute Needle Torque: >30 gr-cm at 1.5V
- Second Hand Max: Length ≤130mm / Weight ≤2g / Unbalanced Torque ≤0.15g-cm
- Minute Hand Max: Length ≤160mm / Weight ≤6g / Unbalanced Torque ≤6g-cm
- Working Temperature: -10°C to 50°C
- Shell Material: ABS Plastic
- Clock Plate Thickness: 15mm
- Time System: 3-pointer, 12-hour
- Battery: 1 × AA 1.5V (not included)
- Country of Origin: Made in China
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Learn more: ENERGY STAR product efficiency guidance
Frequently Asked Questions
Q: What type of battery does the YOUNGTOWN 12888 clock movement require?
A: This quartz clock movement requires a single AA 1.5V battery (not included). It operates efficiently at 1.3V–1.7V DC, drawing less than 150 µA, so battery life is typically very long.
Q: Is this clock movement really silent — will I hear ticking?
A: Yes! The 12888 uses a sweeping (scanning) second hand movement, which means the second hand glides continuously and smoothly instead of stepping with an audible tick. It is virtually silent, making it perfect for bedrooms, offices, and study rooms.
Q: What size clock hands can I use with this movement?
A: The second hand shaft accepts hands up to 130mm in length and 2g in weight. The minute hand shaft supports hands up to 160mm and 6g. Always check your replacement or DIY hands against these maximums for proper performance.
Q: Can I use this movement to replace the mechanism in my existing wall clock?
A: Yes. This is a standard quartz clock movement designed for DIY clock repair and replacement. It fits clock plate thicknesses up to 15mm and uses a universal 3-pointer (hour, minute, second) 12-hour system, making it compatible with a wide range of wall clock frames and faces.