Replace watch batteries inexpensively
Watch batteries can be exchanged expensive with the watchmaker - cheaper at the weekly market - buy very cheap tool and do it yourself.
If you need a new wristwatch battery, you can go to a watchmaker or a jewelry store, which will be expensive in the long run. At our weekly market there is a booth that only change batteries for 2.50 per o'clock.
On the Internet you can get for less than 5 euros a practical device, with which one can open without injury the back of the watch.
In cheap stores there are several batteries packed together for 1 euro.
The output for the tool has paid off quickly. And if the old battery sticks, just hold a magnet over it, then it slips out.
