Clock Mechanism Replacement,Quartz Battery Operated Movement Silent DIY Wall Clock Repair Parts Replacement Shaft Lengths 16mm(0.63inch)

This is a very cost-effective clock mechanism replacement. I got it specifically to use with an older handmade clock with a ridiculously loud ticking sound. This worked beautifully - pop off the hands on the old one, twist off the mechanism on the back, put this one through the hold, screw on the retaining nut, pop the hands on (you have a couple choices of hour/minute/second hand), and plug in a single AA battery. The hands themselves are thin stamped metal, with black paint on one side. It's very easy to bend them even while putting them on - it'll take some care to avoid that. I would've marked it down a star or two by the flimsiness of the hands, but considering the cost it's not bad - if put on carefully and not touched regularly then it'll be fine indefinitely. The second hand has smooth movement and it's kept accurate time so far for the past couple days, and (best of all) it's very nearly silent - I've had wristwatches much louder than this (I can only hear this with my ear right up to it).

Quick ship, easy replacement for a broken wall clock. Still running and keeping correct time after a year.

I needed this after I broke the time setting wheel on the back of the large wall clock in our living room while springing forward. This looked correct and it was. It wasn't too hard to change out the unit. Just be aware that you need to set the time to midnight or noon to make sure that the hour and minute hands are correctly aligned. I didn't at first and had to redo it after my wife brought to my attention that the hour hand read 7:00 at 7:30. The repair is complete and saved me the hassle of finding a new clock.

Good clock repair kit! We had an electric wall clock hanging in our guest room, that had a traditional "ticking" motor. It kept good time, but was loud. I ordered this motor that snapped into the clock frame perfectly, and friction-fit the hands on. The sweep second hand did rub against the glass covering the clock, and interfered with proper operation. I simply removed the second hand, and everything worked fine. Keeps great time.

Easy to install, works as expected.

This was a perfect replacement for the mechanism of a clock I just purchased. I wanted the clock next to my bed, but the tick-tick-tick from the clock was driving me crazy. After a little measuring, I found that the dimensions of this clock should work just fine, and it did! It is incredibly quiet; I can't hear it even if I put my ear up to it. I'm so happy I did this rather than take the clock back because it was the perfect design. The hands from the clock fit this mechanism perfectly. It took like 10 minutes to swap it out. Super easy. I can't really say anything about the battery life yet, but I can say that a AA fits very snug - the good news is it won't fall out accidentally. Really happy with my purchase so far.

The parts fit fine and it is easy to assemble but I had to modify a bit of the fitting and the hanger needs to be secured or it will just flop around. So far it has kept decent time.

Bought this mechanism Oct 13, 2025, for my 20-year-old clock metal and glass clock. At first, I had problems with the clock stopping after a few hours. It seems the second hand was hitting either the minute hand or the flat glass face or both. There was very little clearance between the clock face and the second hand. Once I removed the second hand the clock worked perfectly and is still keeping accurate time.

Muy buen producto..

Replace my defective part

Great quality, easy to assemble, great price and looks great

These parts were used for a wooden clock of Gull Lake but I couldn't get the minute hand to work kept getting stuck on the hour hand.The clock is still not working with these parts.

Excellent