Tool set for changing watch batteries

Summary

Soft zip-case measures 5 X 6 X 1.5 inches.

CONTENTS

1 standard 2-prong adjustable opener for screw-backs. 

1 large polishing cloth, 9 X 9 inches 

1 opener for snap-back watches 

1 scratch-brush for cleaning contacts 

1 plastic tweezer for inserting the battery. 

1 Spring lug remover. 

1 needle-point tweezers

3 screwdrivers.

1 Screw-back opener

1 Polishing cloth

1 Scratch-brush: if you go to all the trouble of changing the battery then find the watch doesn't work, it's probably because the battery contacts are dirty. A scratch-brush is essential for cleaning the contacts.

1 all-plastic tweezers: metal tweezers can short-circuit the battery and reduce its life. That is why you should use plastic tweezers.

1 watch bar remover: one side is the 'prongs' for removing spring bars. The other side is a fine point for pushing them out in watches where there is a hole in the watch lug, for pushing the spring bar out. 

1 needle-point tweezers: very fine, the only way to position those tiny screws

3 screwdrivers