Friction Ball Watch Screw-down Case Back Opener

Description

This Friction Ball Watch Screw-down Case Back Opener provides a cheap universal screw-down watch back case opener to replace the dead battery or checking purposes?

This ball will work on Men or Women Watches Watch smooth surface back cover e.g. Seiko 5, Rolex, etc. It’s not recommended for uneven back case cover such as Omega Speedmaster. Some watch enthusiasts also tried to re-align the cyclops plexiglass into its position on their vintage Rolex watch etc.

However, the downside of using this ball is there are slim chances that it might not be able to unscrew the back case successfully due to over-tightening after the last servicing. In view that this is an inexpensive universal watch screw case back opener, and guaranteed will not leave marks on your watch case, there’s no harm giving it a try. This item is a must-have watch repair tool for watch hobbyists who love to open up their watch back cover for inspections, etc.

Condition: Brand New
Diameter: 7cm

Demo: http://www.youtube.com/watch?v=XurACI4qIO8