Feature: 1.100% Brand New 2.High quality and handfeel.      3.Inovative tool,  makes you open the watch in an easy, precise, and safe way for any but the most difficult waterproof casebacks.       4.It's smart design allows it to fit and evenly grip the surface, giving it more strength yet never scratching your watch. Easy to use; simply squeeze, press, then turn.       5.Perfect for any toolkit whether you're a professional watchmaker or a hobbyist. 6.This is a tool, not a toy ball (maybe you can make it as a tool and a toy), only use to open the Screwthread watch back case. How to use the opener ball? Push and Squueeze the ball, make friction between the ball and the back case. and then rotate the ball to the case "open" direction. This tool does not like other metal opener tools, it will never scratch or damage your watch.   Package includes: 1x Watch Case Open ball
C**S
It seems like it would work if the
It seems like it would work if the watch case wasn't too tight. However, mine was too tight and there was no way that this was going to loosen it. I had to get an inexpensive dedicated wrench to loosen the back. I'm sure the ball will come in handy for something else sooner or later.
R**C
Limited Usefullness
This item has very limited usefulness. It is basically a 3 1/3 in soft plastic ball, the kind you can buy in any dollar store for $1 or less.It came without instructions but I can not find any way to make it stick to a watch back, let alone remove the back from the watch.
S**D
The ball is too big, so when compressing it ...
The ball is too big, so when compressing it and turning the ball, it catches on the watch strap protrusions thus making it very difficult to turn the ball.
J**.
It works
This product really works. I saw it used in China. Now I have one. Removes the back of your watch so you may change the battery. It will not scratch. Use as directed. A wonderful product.
D**C
Untrue
It looked too good to be true.
D**
This ball is not working for me. It doesn't help me open the back of the watch
I can't work it. Maybe I am doing something wrong.
M**N
Two Stars
BE CAREFUL IT WILL SLIP AND YOU WILL BUST YOUR WATCH.
D**R
Who would have thought a rubber ball would be better than a 3-point tool
Works really well when the band isn't in the way. Who would have thought a rubber ball would be better than a 3-point tool. Bought along with GGI International WTK-2 Metal Watch Repair Kit and together we can change any battery.
Trustpilot
2 weeks ago
1 month ago
