• Product Name: Silent Sweep Seconds Wall Clock Mechanism

• Features:
  - Ultra silent scanning design. The mechanism of this clock is designed with ultra quiet scanning for noiseless running, creating a peaceful sleeping environment.
  - Suitable for cross stitch, three dimensional embroidery, craft clock, frame-less draw clock, and they are specially suitable to be applied as DIY quartz wall clock replacement movement parts (battery not included).
  - Package contents. 1 clock movement, 1 set of hands (hour \ minute \ second hand), 1 metal hook for easy hanging of the clock, and some mounting hardware in a specially designed box.

• Average daily rate: 1 sec/day at 1.5V, 24degree centigrade

  Second hand torque: Below 147.1 cN - cm(1.5V)

  Minute hand torque: Below 2942 cN - cm(1.5V)

• 20G:

• - Size. Total shaft length 24mm(0.94in), thread length 15mm(0.59in), suit for 9-13mm(0.35-0.51in) thickness clock panel. The overall movement is 56*56*16mm.

• Shaft size.
  - Shaft length: 24mm / 0.94in
  - Thread length: 15mm / 0.59in
  - Applicable panel thickness：9-13mm / 0.35-0.51in

• Hand size.
  - Second hand length from pivot: 100mm / 3.93in
  - Minute hand length from pivot: 95mm / 3.74in
  - Hour hand length from pivot: 66mm / 2.59in
  - Applicable panel diameter: Greater than or equal to 250mm / 9.8in

20H:

• - Size. Total shaft length 18mm (0.71in), thread length 11mm (0.43in), suit for 3mm - 7 mm thickness clock panel. The overall movement is 56*56*16mm.

  Shaft size.

  - Shaft length: 18mm / 0.71in

  - Thread length: 11mm / 0.43in

  - Applicable panel thickness：3mm - 7mm

  Hand size.

  - Second hand length from pivot: 95mm / 3.74in

  - Minute hand length from pivot: 97mm / 3.82in

  - Hour hand length from pivot: 68mm / 2.68in

  - Applicable panel diameter: 250mm - 300mm

  20B:

• - Size. Total shaft length 21mm (0.82in), thread length 13mm(0.51in), suit for 4-8mm(0.16-0.32in) thickness clock panel. The overall movement is 56*56*16mm.

  Shaft size.

  - Shaft length: 21mm / 0.82in

  - Thread length: 13mm / 0.51in

  - Applicable panel thickness：4-8mm / 0.16-0.32in

  Hand size.

  - Second hand length from pivot: 119mm / 4.68in

  - Minute hand length from pivot: 118mm / 4.64in

  - Hour hand length from pivot: 88mm / 3.46in

  - Applicable panel diameter: Greater than or equal to 250mm / 9.8in

• 20C:

• - Size. Total shaft length 13mm (0.51in), thread length 6.5mm(0.26in), suit for 1-2mm(0.04-0.08in) thickness clock panel. The overall movement is 55*55*16mm.

  Shaft size.

  - Shaft length: 13mm / 0.51in

  - Thread length: 6.5mm / 0.26in

  - Applicable panel thickness：1-2mm / 0.04-0.08in

  Hand size.

  - Second hand length from pivot: 100mm / 3.94in

  - Minute hand length from pivot: 100mm / 3.94in

  - Hour hand length from pivot: 70mm / 2.76in

  - Applicable panel diameter: Greater than or equal to 230mm / 9.06in

• 20D:

• Shaft lengths: 22.5mm / 0.89inch

  Operating voltage: 1.3 - 1.7V

  Operating temperature: -10° -50°

  Second hand torque: Below 0.6 (CF - CM).

  Minute hand torque: Below 36 (CF - CM)

• 
  

Please note that 2 reasons may cause the clock movement to stop running or lose accuracy.
1. Please do not install the retaining nut on the movement shaft too tightly.
2. Please do not insert the second hand too tightly, only press it on gently to fix it on the second core.

• Place of Application: Suitable for 9-13mm / 0.35-0.51in thickness clock panel.

• Note:
  Please double check the dimensions of this clock mechanism replacement movement before purchasing.
  Please note that batteries are not included in our packages.

• Retail Packaging: Yes, General Box

• Package Including:
  

• 1 x Wall Clock Movement Mechanism