ViaGasaFamidoWatch Press Tool Kit 48Pcs Dies Watch Repair Tool Watch Opener Watch Back Case Closer Watchmaker Jewelling Tool Aluminum Alloy Green with Storage Box

Compared to the Swiss alternative that can cost significantly more money, this is a very good product and does what it needs to do. I was skeptical that it would work to insert or remove jewels on a watch, but it does a great job. I don't know what the micrometer on the side is scaled to, and there are no instructions, but if you are ordering this, you more than likely already know how you should use this. While the micrometer does not indicate the scale, it us useful and it appears that one full revolution (from 0 to 0) is about 2mm.

The pump pushers are not size marked and came loose in their own box. Missing the largest pushers but have extra smallest pusher. Tool works fine so far.Listing shows no way to contact seller to correct issue.

I am taking the CW21 watchmaker certification at AWCI this month April 2023 and needed a jeweling tool and got this due to it being 1/10th of the price of the Swiss made ones with the pushers. The pushers are spring loaded and fit snugly in the top and bottom. The top thumb screw adjuster moves in a very controlled and smooth manner and seems to be a very nice option and looks to do the same job. (I have not had an experience with the Swiss ones for what it's worth but have many Bergeon and Horotec tools). It seems to be a very close copy and appears to work the same way, so I feel that this is a great alternative to the more expensive ones.