and can fit watch cases of different sizes. It is the most effective tool for opening watch cases.



The joy of DIY - It can be far too expensive to pay a jeweler to change a battery. Now with this easy-to-use watch tool kit, you can do it yourself!



Wide range of uses - Excellent tools for opening waterproof watch cases, changing batteries, and repairing watches.



The watch case holder tool minimizes the risk of slipping and scratching.



Durable life, strong material gives the opener a long working time. It is also water-resistant and does not rust or get damaged easily.



Color: blue



Material: stainless steel



Size: 70 mm * 28 mm * 11 mm (L * W * H)



Adjustable jaw distance from 11 mm to 54 mm.



Compact size, easy to use.



Works great on 99% waterproof watches (with grooves on the back).



How to use



Turn the black knob and make sure it fits snugly around the watch dial.



Then roll the adjustment wheel on the watch back case opener to set the bit distance to fit your watch's back case grooves.



Just turn it and your watch case will open.



Package contents:



1 x Watch back case opener



Only the above package content, other products are not included.



Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The allowed measurement error is +/- 1-3 cm.