This is just what I needed to replace batteries on several of my watches!Very easy to use and appears very sturdy!

The shops around me charge 40+ dollars to change the battery out. So I was sick of paying that price for a simple battery replacement and it worked like a charm. The vice for the watch has multiple openings for the dial turners and fits snug(Don't over tighten). The gripping tool to actually remove the backplate doesn't have a locking mechanism, but if you hold it firmly and twist, it will open easily. The tool to open the backplate cost around 10 dollars on it's own. This set comes with a nice pair of tweezers, multiple micro screw heads for the screw kit, and a nice zip up carry bag that holds everything. I haven't used it for removing or adjusting links, but it has the tools for that as well and a mini pry bar if needed. Purchasing 2 new batteries for my watch cost 3 dollars, combined with this, and I still saved over 10 dollars and never have to take it to the store again. Worth every penny people.

If you have powered by a battery watch, it will eventually run out of energy and the battery need to be replaced.Changing the battery on a watch is not that difficult and if you have the right tools you could do it yourself from the comfort of your home.The BYNIIUR Watch Battery Replacement Tool Kit is very handy and do have most of the tools requiredto open the back case of the watch and replace the battery.This tool kit comes with a watch holder, a twist watch back opener, two back removers and two small screwdrivers. Also included a pouch to keep the tools, a lint free cloth and a manual.The hardest part could be removing the case back, but in other instances it could well be placing the back cover, since some could have been done using pressure.In that case this kit might not be able to help you and you might need another tool that could provide the pressure need to close the back case. Otherwise you might need to take the watch to watchmaker.I have other tools to compliment this kit....such asa watch band link pins remover and a watch press to close the back case of watches.This kit is very easy to use and itpaidby itself on first use. I have replaced close to a dozen watches for family and friends. IfI were charging them for the job I could have made some profit.Because of the low price the quality of the components are not very good and lack the precision of more expensive tools.The adjustable back opener is kind of flimsy and it moves by itself, so you might need to hold the wheel in place if you don't want tp scratch your watch.