Details

Opening kit for larger sizes of screw-back watch from 18mm diameter to 50mm diameter.

- jumbo opener not only opens tiny screw-backs (18mm) but also large watches, with the 'notches' on the back up to 43mm apart

- jumbo watch case holder so that you can grip the watch (good for stiff backs, especially good for antique backs that tend to get stuck), will hold watches up to 50mm diameter

- four sets of attachments for the opener (4 different shapes)

- snap-back opener for snap backs

- watchmaker's eyeglass, 3X magnification

- jewellers loupe, 10X magnification (metal-cased, good quality glass lens)

- double-ended prongs for changing spring bars

The pouch measures 8.5 inches (220mm) X 4 inches (100mm) X 1.4 inches (40mm).