DEEWISHRadio Clock Mechanism DIY, 0.67 inch(17mm) Axis Length WWVB Radio Electric Controlled Clock, Repair Wall Clock Clockwork with 2 Set Clock Hands

Works amazingly well. I used this to replace the bad motor in a large wall clock. I always dreaded having to reset the time in this wall clock as it was a pain to remount on the wall. This solved all those problems and it is impressive to see it keep accurate time.

Just the best. I love this clock movement. Easy to install and works great. It set itself. So cool.

I've bought 3 of these recently. Each time it sets fine, and then I look at it a little longer and it's 1, o2 or 4 hours off. And yes, I'm setting the time zone and the DST switches properly. The time differences are not always in perfect hours, sometimes the minute hand is off as well. Grrrrr.. Thought I was so smart for getting an atomic clock movement for my nice wall clock that's placed high on a wall, so I didn't have to climb up to change it twice a year. With the getting up and down multiple times for 3 different movements, I've probably gotten up on the ladder about 10 years worth of clock setting if I'd just kept the old movement and still had to change it twice a year. Go figure.

The order arrived safely one day early and was well packaged. Replacement clock mechanism was to replace one that failed in an existing wall clock. The package contained all of the required parts and so far only one of the two mechanisms ordered has been installed. The supplied clock hands were too long for the clock opening so I had to re-use the original clock hands. The original minute hand did not fit on the new clock so I modified it so that it would fit. The clock now works properly and has connected to the radio signal to auto-set the correct time. Everything is good with the first clock. I will install the second clock at a later date. It would have been nice if I could have ordered the clock hands separately to match the size and type of clock, but fortunately I was able to make it work with the original clock hands.

Worked as promised. Love that this clock automatically sets the correct time using radio frequency. Easy to set up following directions.

Great workmanship, good instructions, works perfectly, a great product!

First clock movement I ordered didn’t work right. Kept time off by a half hour and would change itself even after I fixed the time. I wrote a review on that experience. Without even reaching out myself, the seller reached out and offered to replace the defective movement. I received it today and it is working great. Satisfied customer and I’d order again.

These movements are badly, cheaply made units. I ordered 2. They both ran for a very short time and quit. They were installed correctly and another movement worked fine. Pay a little more and get a better movement if you want your clock to work. Use this one only if you want a paperweight.