Hottptyer Universal Watch Case Opener Maximum Open Diameter 55mm Opens and closes concave notch embedded back covers using Repairing Tool with light T Shaped design

[OPENING RANGE] The watch case opener adjusts from a minimum open diameter of 14mm to a maximum open diameter of 55mm. This broad range supports watch case opening tasks across different watch sizes and back cover dimensions. [BACK COVER ACCESS] Specially designed for opening and closing watch back covers with concave and notch embedded designs. The tool provides a practical way to handle these watch case structures during repairing and maintenance work. [UNIVERSAL DESIGN] The T shaped watch case opener is suitable for all types of watch. Its universal design makes it a useful watch repairing tool for handling various watch cases that require back cover access. [LIGHTWEIGHT CARRY] Light in weight and easy to carry with you the tool can be kept ready for watch repairing tasks in different locations. Its portable form supports convenient handling when a watch case opener is needed. [REPAIR WORK USE] Suitable for watch makers and watch repairing workers this tool helps with opening and closing watch back covers. It combines a T shaped design with a 14mm to 55mm opening range for regular repair work.