1x Adjustable Watch Case OpenerFor use with watch backs ranging from 15mm to 55mm.How to use:Place the watch in the watch holder (not supplied) to protect it and keep it stable.Use the thumbscrew to control the width between the pins and open the pins of the wrench to fit the groove on the back plate of the watch. Tighten the wrench to ensure both pinss fit snugly.Turn the tool in the appropriate direction to tighten or lossen the watch back plate. FREE POSTAGE, posted the same or next day from Brisbane.
