Quartz DIY Movement Kits Watch Wall Clock Mechanism With Plastic Hook
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- Supplier: Dongguan Heng-Rong Hardware Electronic Technology Co. Ltd.
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Product Overview
Description
Quartz DIY Movement Kits Watch Wall Clock Mechanism With Plastic Hook
Key words:
Quartz clock movement with plastic hanger
DIY movement kits for wall clock
Wall clock mechanism with hook
Various shaft length hanger clock mechanism
Ticking clock machine with bracket
Second hand jumpping clockwork with plastic hook
| Product Description | |
| Product name | HR1688 step clock movement with plastic hanger |
| Model Number | HR1688 |
| Size | 56x56x16.3mm |
| Material | ABS |
| Certificate | CE RoHS SGS FCC |
| Shaft length(mm) | 7mm to 31mm |
| Operating Voltage | 1.3V to 1.7V |
| Operating temperature | -10°C~50°C |
| Time Keeping Accuracy | ±1 sec/day (1.5V DC. 25°C) |
| Torque at second hand | Over 180 uNM |
| Battery life | Approx. One Year |
| Warranty | 2 years |
| Work style | Step/ Stardard/ Skip |
| MOQ | 100pcs |
| Delivery time | 7 days |
This wall clock mechanism has various shaft length from 7mm to 31mm, you could choose
the suitable shaft length according to the thickness of your clock board/ clock surface.
How to choose the shaft length?
The metal screw length should be 3mm higher than the thickness of clock board.
Metal screw length=Clock board thickness+3mm
HR1688-7/8/9/11/13 step clock mechanism with 7mm/8mm/9mm/11mm/13mm shaft length, without metal screw part, this type clock mechanism fit to small and light wall clock
HR1688-11 step clock mechanism with 11mm shaft length and 3.2mm screw length, fit to 1mm thick clock board
HR1688-13 step clock mechanism with 13mm shaft length and 5.2mm screw length, fit to 1-2mm thick clock board
HR1688-15 step clock mechanism with 15mm shaft length and 6.7mm screw length, fit to 2-3mm thick clock board
HR1688-17 step clock mechanism with 17mm shaft length and 9.7mm screw length, fit to 4-6mm thick clock board
HR1688-20 step clock mechanism with 20mm shaft length and 11.7mm screw length, fit to 7-8mm thick clock board
HR1688-23 step clock mechanism with 23mm shaft length and 15.4mm screw length, fit to 9-12mm thick clock board
HR1688-28 step clock mechanism with 28mm shaft length and 19mm screw length, fit to 13-16mm thick clock board
HR1688-31 step clock mechanism with 31mm shaft length and 24mm screw length, fit to 17-21mm thick clock board
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