Watch Crystal Press Tool, Watch Back Case Closer with 18 mm
Watch Crystal Press Tool, Watch Back Case Closer with 18 mm to 50 mm watch back screw nails and 20 dies for close snap clock, back cover,locker, watchmaker repai ● Functions:Both the top and bottom threads are M6 thread, compatible with Bergeon 5500A / 5500C. Ideal for closing the watch case after resizing or repairing. You can press the tool by tightening the top handle. So you have full control over the pressure used. It is easy to break the watch with other tools while you consider closing the case with our tool to be desirable. The concealed configuration means...