A mall "Jeweler" wanted $20 to adjust my $70 watch - I wasn't about to do that.  I purchased this, and it worked on my Invicta 8926.  I would suggest that anybody that needs a link changed just purchase this instead of going to a Jeweler.  As the saying goes - if you teach a man to fish he will eat for a lifetime.  I will never have to pay to adjust a watch again- this comes with plenty of tips and is very easy to use.  I agree with others that it is clearly made of cheap plastic and of low quality, but to me all that matters is that it works and works well.  I would recommend to anybody.