Review on Quartz Clock Mechanism Set: 4-Piece Non Ticking DIY Movement with 6 Hands for Repair Parts - Gold/Black, 0.5 Inch/13 mm by Mike Hernandez

Excellent mechanisms. I used 2 of these to "fix" a couple of clocks, one about 14" in diameter with a 6" minute and second hand and the other about 8" in diameter. Ready made standard clock from your local wmart or t-store. I reused the watch hands and they match these new movements perfectly. The timing is very good at around 1.5 seconds after 3 weeks of installation. They look like quality units and are ready to use the same are used. Even there are metal curly brackets to hang them, buy the movement if your watch doesn't have a hanging hole. It makes your watch more premium than a smooth second hand with no ticking and a very smooth advance of the minutes so smoothly! Worth the price for one and you get 4 moves and multiple sets of arrows. That's great!