Watch Case Opener Screw Back Wrench Repair Tool Kit

A watch case opener wrench repair tool kit used for removing and refitting screw-back watch cases during servicing and battery replacement work. This watch opener tool is suited to most screw-on style cases and uses interchangeable pins to help match different case back slot patterns.

Used for watch repair, battery changes and general bench work, this type of opener is handy for anyone working on wristwatches at home, in a small workshop or as part of regular repair work. The adjustable design makes it easier to deal with different case back sizes, while the pin options help when working across a mix of watches rather than relying on one fixed pattern.

An aluminium handle keeps the tool light in the hand, and the knurled grip gives better control when applying steady turning pressure. The adjustable thumb wheel allows the opener to be set to suit the case back before use, which is useful when trying to line the pins up cleanly with the slots. Supplied with 12 pins in 4 types, it gives more flexibility for different screw-back styles and helps keep the right contact point available for common watch repair jobs. For repeated servicing work, that makes the kit more practical than a single-pattern opener.

Watch case opener screw back kit specifications

• Application: Suitable for most screw-on style watch cases.
• Contents: Supplied with 12 interchangeable pins in 4 different types.
• Adjustment: Thumb wheel allows the wrench opening to be set for different case backs.
• Handling: Aluminium body keeps the tool lightweight for controlled use.
• Grip: Knurled handle helps with hold and turning control during opening and closing.

A practical watch back opener tool for regular servicing, battery replacement and repair work.