Chancery Unisex Watch Repair Tool - Snap-on System, 12 Assorted Dies (24, 26, 28, 30, 31, 32, 33, 34, 36, 40, 42 mm), Crystal Glass, Professional Adults

Well whist we were in lockdown my wife's watch that i bought for her when we were married 10 years ago stopped , i thought it would be a doddle changing the battery and it was until it was time to put the back on, i used a bench clamp and crack , the crystal was smashed. So i looked on Youtube and saw the instructions for this clamp . I ordered a new crystal and replaced it and the battery , the watch now works perfectly. I would also recommend this kit from Amazon H&S 155 pcs Watch Repair Tool Kit , all the main tools are there for simple repairs https://www.amazon.co.uk/gp/product/B00BVG3JMS/ref=ppx_yo_dt_b_asin_title_o04_s00?ie=UTF8&psc=1

This item was a cheaper version of the same item I have seen on the Internet. As long as you take great care of lining watch back up properly it does the job, although the spring position needs redesigning.

What a great tool this is for pushing those tough watch backs back on...It's very well made and the nylon inserts (12 in all)...6 male and six female are reversable giving you 12 sizes in total and are very firm but not so as to damage any watch part such as the glass.or back plate..No instructions come with it...but to be honest...if you don't know how to use it,then you shouldn't be doing watch repairs in the first place..My first back I tried it on was my Botta Uno...this was impossible to put back on with fingers alone ( as are many other watches out there which are well made or give a goodseal)...and after choosing the correct inner and outer nylon insert it snapped back into place with ease...no marks,no damage...I had several other watches also which needed to have the backs put back on and and this tool did every one with ease..One tip I would recommend would be...Choosing the correct back plate die is just as important as the glass side...Choose the maximum size to go right to the edge of the back plate as this makes sure the back plate sits square on the watch case and pushes just the edge and not the inner part of the back plate which you might disfigure if to much pressure is exerted...Some people think that using a smaller size will do it...but as I just mentioned you might bend the back plate.For a ten pound note this is a bargain to do all those tricky back plates and make changing your batteries a much easier task..Recommended and super quick delivery too..Cheers

Cheap and works. Needed to put a pressure back onto a watch and could not get it at all. Couldn't even get it on with the press at first but slowly applying more pressure onto the watch, rather than as hard as possible as quickly possible seems to done the job. Timpson was £4 to put the back on, with me taking it off and replacing the battery so that's half paid for the press already and I have plenty of watches that will need this so you definitely save money, 5/5 stars.

Works good

Well made and does the job.Would be better if there were some directions describing exactly the best way to use it,ie: which sets of dies to put on the top plunger or the base screw size of the dies in comparison with the watch face and back, and that slow gradual pressure is better than heavy force.It is easy to crack the lens of the watch face if you are not careful.Size of each die should be marked for ease of identification.The produt lacks sofitication and some type of holder would be better than a bag of dies and a loose applicator.Not really good value but i guesse the best of a bad bunch.I think Amazon could find better quality and with a wallet case for this money or a much cheaper price for this standard of product.

I don’t normally do reviews, but this is such an amazing well made product. I tried so hard to put on the back cover on a Armani watch after replacing battery with fail. Then i saw this online read the reviews and i wasn’t disappointed. Took only 1minute to set up and put back the watch cover effortlessly. Can’t recommend this product enough.

I changed a battery in my watch but the back was stubborn to close after. Bought this and it did the trick, ensure you use the right disc so as not to cause any damage. Good for the price and what i wanted it for.