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

Works great as I have fixed the clock that was broken and I have a selection to fix others as needed. Arrived as promised and the price was good.

My wife had a dead clock, and I was able to install one of these replacement mechanisms, which has been working perfectly so far. I had to grind away some minor plastic tabs in the original clock base in order to make room for the new mechanism, but it was no big deal. I secured the new mechanism in place with double-sided VHB (very high bond) tape, which was quick and easy, but I'm sure hot glue would've worked just fine, too.The pointer arms are indeed hard to push on. After a few failed attempts to install them, I wound up pressing them on with the wrong side facing out, which was easy to do, then pulled them off. Removing them wound up scraping a small amount of plastic from the clock stems. Then it was easy to put the pointer arms back on in the correct direction. The fit was still snug and I feel confident that the arms will not shift.BTW, I suggest you put all of the arms at exactly the 12 o'clock position first, in order to get everything to line up properly. The mechanism gears have a little bit of slop in them, so I checked alignment by gently bumping each arm in both directions in order to better assess how centered they were, and shifted the arms until everything was symmetrical.The tiny cartoonish pencil arms that the kit comes with wound up fitting perfectly on my wife's clock, and the seconds hand that has a flower is extra cute. My wife loves it! She especially appreciates how silent this mechanism is. It runs smoothly with no annoying clicks.

These are mostly short shafts. To short for what we wanted. Good quality would be great for thin surfaces. Are accurate on keeping time good size easy to install.

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.

The kit included everything I needed to repair two clocks. Was a easy fix.

DON'T LIKE THE PUSH ON HANDS SHOULD HAVE A HAND SCREW

Super handy kit; I've already fixed two clocks that I really didn't want to get rid of.

ECELLENT