Hr1688 High Quality 28mm Shaft Length Trigger Clock Mechanism
Product Description
HR1688 28mm Accurate Quartz Clock Trigger Movement
Model: HR1688-28 Trigger Movement
Shaft Length: 28 MM
Movement Size: 56 * 56 * 16mm
Fixing method: Snap in Type
Crystal frequency: 32.768KHz
Travel accuracy: ± 30Sec / Month (1.5V DC. 25 ºC)
Current consumption: Less than 130μA (1.5V DC.)
Working voltage: 1.3v to 1.7v
Operating temperature: -10 ºC to50 ºC
Power: 1.5v
Battery Life (Specifications): Approx. One Year (UM-3)
Weight: Approximately 25g / PCS
Output torque of the second hand: ≤0.6gf-cm (1.5V)
Minute hand output torque: ≤30gf-cm (1.5V)
Pointer specifications:
Second hand length / weight: ≤130mm, ≤2g
Minute hand length / weight: ≤200mm, ≤6g
Unbalanced torque of the second hand: ≤0.15gf-cm
Unbalanced moment of minute hand: ≤6gf-cm
Shaft length: 7mm / 8mm / 9mm / 11mm / 13mm / 15mm / 17mm / 20mm / 23mm / 28mm / 31mm
Minute hand shaft length : 28mm
Thread height : 19 mm ,fit 16 MM Thickness Clock Panel
Need to match terminal and Plastic shell, please contact the service
quartz wall clock engine,hengrong Clock Movement factory equipment.
Packing & Delivery 
The company was established in December, 1999 and from day one, we have been committed to our production resources and technological expertise to offer high-quality and fresh designs of timepieces to our clients.
Why Choose us ?
2) We are factory manufacturer for most of the products; competitive prices
3) We have our own brand HR1688, and and high quality of clock movement,2000 models of clock hands
4) There are wide range of clock parts for your selections, total items for over 1000 items, including clock movement,clock hands,clock insert,clock dial,clock numbers,etc.
5) Honoured ROHS, FCC,CE Certificates
FAQ :
Q: Is it possible to place an order quanity less than the MOQ?
Yes ,it's possible. Please kindly send your inquiry with your order quantity.But the more you order,the cheaper price you can get.
Q: May i have sample of my interested items?
Yes,you can have the sample from our factory.Just contact us or you can send us an e-mail with your sample requirements.
*Payement
Paypal,Western union or T/T is accepted.
*Delivery days.
For sample,Delivery days is 7 days
For order, Delivery days is 25 days
*Order quantity
MOQ is 500sets.
*How to place order to us?
Please send inquity to us and display your requirement in e-mail.
We will reply e-mail within 24 hours.
Product Categories : Clock Movement > Trigger Movement
