7pcs High Torque Quartz Clock Movement Mechanism Replacement Clock Kit with 10 Different Pairs of Hands Clock for DIY Handicrafts Repair Clock Parts Shaft Lengths 12mm 15.5mm 21.5mm

The media could not be loaded. These work great! They come with three different mounting depths so pay attention to that.I printed some wall clocks with my 3-D printer that look like popular wrist watches and these worked great. They seem to keep good time and the second hands silently sweep nicely. There is a nice selection of hands that go with the clock movements however, I printed hands for my projects.

I only needed one, but the price was great to get the package to have them on hand. Just be sure to follow directions, I had to take it apart because I didn’t - yet it was my first time replacing one. Simple and works great well, it will next time since I read the instructions!

These are good replacement clockworks for standard types of wall clocks that seem to come with quartz clock movements that fail after a short time.[There's a claim made that the reason so many inexpensive clockwork movements fail is due to the clock mechanisms missing an electrical component that will regulate or reduce the higher battery voltage found in new alkaline batteries. The solution that's recommended is for inexpensive clockworks to be used with non-alkaline batteries. What we now do is use alkaline batteries in our quartz clocks that have been partially discharged after using them in a flashlight or some other device.]We had several wall clocks that became inoperable, and thanks to this seven piece clock movement kit, we replaced four quartz clockworks -- the caveat though, is that the stems of these clock mechanisms that hold the hands are often longer than the original clock movements, and so in three instances of installing the new clock movements, we had to dispense with reinstalling the glass cover on these house clocks, and on one clock movement we put a "spacer" between the new clock mechanism and the back of the clock, which shortened the distance that the clock stem (holding the hands) extended above the clock face. We used hot-melt glue to hold the spacing material to the back of the clock and the same type of glue to fasten the clockworks to the spacer material and it worked well.The collection of seven clock movements has three different stem lengths, and several different styles of clock hands. It's a good kit for all of your quartz clock movement repairs and all the clock movements worked perfectly!So, with a little imagination and some wrangling, you can get all of your inoperative quartz clocks back to work, and while they won't help you save time, at least they'll help you keep it.

I added a clock to an old end table, the face is not protected. We somehow bent the sweep hand (they are very light and thin, but they need to be). Clock chuggs along. We knocked the sweep off, clock still works fine. Pushed the sweep hand back on, clock is still fine. Keeps good time, very impressed. Excellent value.Does require care to install, but I would think that is to be expected.

I had several clocks that stopped working. A few were gifts from organizations that I had donated funds. The clocks stopped working. I liked the cases that the clocks were in. I bought this to see if it would work. It did, very well. They keep great time. It was easy to remove the old clock parts and put these on. They look good, and are dependable. I recommend.

I don't know if I'll be able to use these the way I needed to. They are for a pair of larger clocks we have, and the arms are way too short for what I need. And the hands that are on them now aren't the same design as the new mechanisms.

good product worked for the clocks I made as gifts

Seems to work and accurate

Variadad en manecillas, solo hay que traralas con sumo cuidado para no maltrarlas y doblarlas, las máquinas tienen diferentes tamaños en el tornillo por si el lugar donde lo vas a poner es grueso

Really good product

Mecanismo silencioso y efectivo. Variedad de manecillas como se ve en la fotografía.

Well priced, mechanisms so far have been found to be accurate and maintain time well