Replace your own watch batteries with this multiple-bit case back opener wrench.
You can also use this tool to repair your watch bands, sunglasses frames and other items with tiny-screws. The steel body is fully adjustable for most watch sizes up to 33 millimetres.
The knurled handle and adjustable wheel thumb provide a safe, secure and precision grip while you work.
- Fits most screw back cases
- Knurled shaft for easy grip
- Holds watch in 3 positions
- Fully adjustable via a thumbwheel
- Equipped with 6 styles of replaceable parts, each style including 3 pieces
- Easy to Use
- Material: Steel, PE
- Open Size: 20mm - 34mm/0.79" - 1.34" (Approx.)
- Size: 14cm x 5cm/5.51" x 1.97" (Approx.)
- Handle Width: 1.5cm/0.59" (Approx.)
- 1 x Watch Back Case Opener
- 18 x Replaceable Parts