TIKROUND Youngtown 12888 Snap In Type 4.5mm hour shaft length Continuous Sweep Quartz Clock Movement，8mm Total Shaft Length (C HANDS)

This fit perfectly in my clock after the HD-1688 Sheng Bang mechanism failed. I was able to use the existing hands from the old mechanism to keep the same aesthetics. Now, let’s see if it keeps time

This came as a 2-pack. The first unit ran for about 2 days and then stopped. It would intermittently start up every now and then, but even with a brand new battery would not run reliably. So I replaced it with the second unit that came in the box, it ran for about an hour before exhibiting the same issue. I do not recommend buying this clock movement.

Quick fix for a clock. Couldn’t use the original hands though.

I needed a replacement clock for an outdoor decorative clock that was going through batteries within days of replacing. How that was happening was a mystery due to being a small clock using one AA battery. Anyway, I wanted to keep as it's cute. I tried finding clock mechanism that looked like the one I was replacing. I went through so many images and descriptions, yikes! I came upon TikRound and it was the only one that was the same and info provided on site was very helpful. Clock mechanism came with clear instructions, different styles of clock hands, and was very easy to install. Excellent!

Replaced movement on a wall clock that was in a RV. The clock has a back plate that locks it onto the wall, (which would be harder to find and more expensive to replace). Took measurements of the diameters where the different hands mount and the overall length. The original second hand did not mount properly but was able to use the hands that came with the kit. Glad I decided to purchase the movement kit that came with replacement hands. About 15 minutes to replace. Very quite almost silent. Make sure length of movement stem will fit between clock face and glass cover. Original had 5mm (couldn't find) went with 8mm, just enough room.