 
 
 
 
Item:HR1688SI-18
quartz clock movement 
HR1688SI-18Quartz high torque clock movement
Item:HR1688SI-18MM
Clock movement size:56*56*16.5mm
Net weight clock movement : approx 30g/pc
High torque clock movements pass the CE and ROHS certification.
Crystal frequency: 32.768 KHz 
Average time keeping :±1sec/ day at 1.5V
Operating Voltage:DC 1.25V to 1.7V
Battery: AA / 1
Battery life:approx 8 months
| Model | Minute Shaft Length | Centre Screw Height | 
| HR1688SI-13 | 13.00mm | 5.20mm | 
| HR1688SI-15 | 15.00mm | 6.70mm | 
| HR1688SI-17 | 17.00mm | 8.70mm | 
| HR1688SI-20 | 20.00mm | 11.70mm | 
| HR1688SI-23 | 23.00mm | 15.40mm | 
| HR1688SI-28 | 28.00mm | 19.00mm | 
| HR1688SI-31 | 31.00mm | 24.00mm | 
1.Packing:
 Paper carton with polystyrene
 Qty/ctn:500pcs
 Carton size:41*38*41cm
 2. Shipping:
 1) Terms of Shipment:
 Before ordering please contact us to confirm your preferred shipment method.
 2).Shipping Companies:
 We support shipment by "DHL" "UPS" "FEDEX" "EMS",If you need help selecting a fast and reliable shipping company, please contact us direct and we will do our best to help.
 More Details:
   1.Your idea will be highly appreciated coz it is a good way to better understand yours comments.
   2. Price will be offer after we receive you specific enquiries and you can rest assured our price is the best one since  we are clock and clock accessories manufacturer and have our own factory for many years.
   3. To get latest catalogue and quotation, please feel free to email us. we'll be glad to reply to you without delay.
 
	   
 
	   
Keywords: clock movement, clock parts, clock hands, clock mechanism, clock accessories, cuckoo clock, alarm clock, insert clock
