This one must have, if you like Watches

This tool I would have to set much earlier. Then I could have saved a lot of money for battery replacement.
Even changing the bracelets goes so very easily.
Very practical are the insertion block for the belt and the pins for expressing the members connecting pins.
The tong you can always use.
The housing Opener is recommended only conditionally, because for larger watches it is unsuitable. Here it is advisable to purchase an opener for screw-watches (from about EUR 8, -).
After 1-2 battery replacements, the acquisition of the tool has paid off.