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precision pendulum clock movement replacement: long shaft quartz mechanism (4/5 inch/ 20 mm) logo

Precision Pendulum Clock Movement Replacement: Long Shaft Quartz Mechanism (4/5 Inch/ 20 mm) Review

3

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Poor

Revainrating 2 out of 5  
Rating 
2.0
🕰️ Clock Hardware, 🔧 Hardware

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Description of Precision Pendulum Clock Movement Replacement: Long Shaft Quartz Mechanism (4/5 Inch/ 20 mm)

Good package: comes with specially designed blister cardboard box and instructions, convenient to carry and use. Clock mechanism size: total shaft length is 20 mm (0.79 inches), thread length is 11.7 mm (0.46 inches); Jump second movement, suitable for 4 - 8 mm (0.16 - 0.31 inches) thickness clock panel. Size from the center of the hole to the tip: the hour hand approx. 80 mm/ 3.1 inches; The minute hand is approx. 110 mm/ 4.3 inches in length; The second caps are approx. 7 mm/ 0.28 inches. Easy to install: the pendulum clock movement kits are easy to install; Simple and elegant design, these replacement parts suit well to different styles of clock frame. Note: when install this clock movement kit, please keep the hour hand and minute hand parallel, and check the sizes before buying.

Reviews

Global ratings 3
  • 5
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  • 4
    1
  • 3
    0
  • 2
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  • 1
    2

Type of review

Revainrating 1 out of 5

Hardware doesn't work for me

After almost 30 years the quartz movement of my Bulova school clock (9" pendulum) stopped working so I replaced it with this part. With this mechanism the pendulum had a wide swing and banged on each side of the watch as it moved. It kept accurate time for about a day and a half and then stopped working altogether. Not a very good experience for me.

Pros
  • Watch hardware
Cons
  • Faulty

Revainrating 4 out of 5

Just in Time - Movements

I bought a watch that was a wedding present over 35 years ago. It eventually broke down and I wanted to keep it on the wall. This kit worked very well. I had to shorten the arms a bit as they were longer than the originals. And the pendulum had to be adapted to the swinging mechanism. But it seems like it's always been like this.

Pros
  • Movements
Cons
  • Some difficulties

Revainrating 1 out of 5

Time runs backwards!

This was easy to install and assemble. And then time started to run backwards. Serious. Hands move counterclockwise. I did some research and found that there is such a thing as a watch back, but neither the product description nor the packaging says that this product is a watch back. I'm not sure if it was mixed up somewhere on the production or packaging line, or just wasn't assembled properly.

Pros
  • Hardware
Cons
  • Socket Required