LYECUN Watch Adjustable Back Case Opener, Watch Back Remover Tool, Watch Battery Replacement Tool

Key features

• 【Professional Watch Repair Tools】: Great tools for waterproof watch case opening, batteries replacing and watch repairing
• 【Compact Size】: 70mm*28mm * 11mm (L * W * H). Easy to carry
• 【Wide Range of Adaptation】: Adjustable jaw distance from 14 mm to 56 mm which can fit different size watches.(Please Note: This watch case opener is suitable for screw down watch back case, cannot be utilized in the pressure type watch case. Please confirm the back cover type of the watch before buying )
• 【Easy to Use】: Just roll the adjustment wheel to set the bit spacing to fit your watch's back case grooves
• 【Save Time and Money】: It may be way too expensive to pay a jeweler to replace the battery. Now with this easy-use tool, you can do it yourself