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Clock Mechanism Replacement Battery Operated Silent Clocks Kit Include Clock Hands DIY Repair Parts Shaft Length 12mm

Free shipping on orders over $29.99

$6.37

$ 2 .99 $2.99

In Stock

1.SizeName:16mm


  • Diverse options: One silent clock mechanism, three pairs of hour/minute hands, and a second hand - multiple combinations to choose from!
  • Clock Movement Parameter:The short-shaft clock device has a shaft length of 12 mm (15/32 inches) and a threaded length of 6.2 mm (8/32 inches).
  • Accessory parameters:One iron hook, one rubber washer, one metal washer, one nut, battery not included.
  • Highly versatile: Short-shaft clock mechanisms are ideal for clock faces with a thickness of 1-3mm, making them the perfect choice for thinner clocks.
  • Warm notice: Install hands in order (hour, minute, second) and keep them parallel for smooth operation. Avoid excessive force to prevent bending.



Product Description

Clock Movement
Clock Movement
Clock Movement
Clock Movement

Kimo Jim
2025-08-11 14:47:19
It swapped right in to my wife's clock body. A perfect fit. The key is the dimension of the black plastic movement body. They documented it to be 2.17" square. (The dimensions in the photo are incorrect.) Pay attention to the shaft length that you order. You can make it work if the shaft is a bit long, but if it is too short you have a problem.The movement comes with a nice assortment of clock hand styles and lengths. A very well thought out kit. Sorry, I don't have any photos. But it worked great.
My Dog's Nose
2025-07-31 14:36:26
hands move smoothly. Time seems to be pretty accurate, though not perfect (noticed the time was off by a minute after 5 days). Great for home use.
SheSho
2025-07-26 14:45:27
Great price. Works as expected. I used it to replace the parts on a clock that stopped working. I had to leave one washer off because I didn’t think to pay attention to the shaft measurements. Take note of that depending on how thick your clock is. Also, note the length of the hands. These ones are pretty long. Two sets of hands are included. A simpler, straight set and a more ornate set.
Bee Fair
2025-07-11 18:43:56
This is a quiet clock mechanism and moves the second hand through the circle smoothly without the tick-tock steps. Multiple hand options for shape and length provide flexibility for different applications. I didn't need to, but a good pair of scissors or snips should have no issue in trimming the hands to a specific length if needed. The movement maintained accurate to the second over several days when comparing to an atomic clock with seconds display.
Andy
2025-06-25 14:50:01
I ordered this to repair a cheap clock in the garage and was skeptical of how well it would work for the price but I was pleasantly surprised with the results. The shaft length was shorter than the original so I had to make some minor adjustments to get it in place. While the clock hands don't look great up close, you can't tell that from a distance and the variety of hand designs provided is nice. I've had the clock running for a few days now and it's kept the time accurately and it has a nice smooth movement to the second hand which is an improvement over the original. It's not completely silent but is very quiet.
Music Fan
2025-06-15 11:05:20
This tiny clockworks runs from a single AA battery. The instructions for installation are excellent. After more than fifty years in our house I replaced a corded clock mechanism with this unit. The only problem I had with installation related to inserting the mechanism at the back of the clock and holding it in place until I could screw on the retaining nut. It comes with a selection of clock hands (including a second hand that I did not use). So far it is keeping perfect time and we are very pleased. Recommended.
Frugal Shopper
2025-03-12 09:00:11
Clock Mechanism Replacement Battery Operated Silent Clocks Kit Include Clock Hands DIY Repair Parts Shaft Length 12mmFor the price, these clock works work just fine. Not robust. But not flimsy.5 Stars for price point and product.⭐️⭐️⭐️⭐️⭐️
MaggieMarie
2025-01-27 11:05:44
The mechanism in a clock that I really like had a broken metal contact. I ordered the Roymnie mechanism without knowing for sure if it was the right size replacement. Fortunately, it is. It requires one AA battery. It runs quietly and accurately. I like the hands that are on my clock, so I didn’t use any of the three sets that are included. Clear instructions with pictures are included for installation. It’s just what I needed.
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