1ピース2フィートカバーレンチオープナー時計バックケースオープナースパナ時計ハンドルケースオープナー修理キットツール時計アクセサリー  features:<br/>you can easily safely open a watch back cover using it.<br/>it is a professional precision quality universal watch case wrench.<br/>it comes with an open ended wrench and side handles.<br/>structure: installed 2 adjustable clamps, knurled handle for easy grip and thumb wheel for precision adjustment.<br/>ideal for: opening and closing most screw type watch cases.<br/><br/>descriptions:<br/>practically does the work for you, durable and useful.<br/>good reliability and lifelong lasting time, is useful and durable.<br/><br/>specifications:<br/>item size:130*20mm<br/>material: stainless steel<br/>color: copper<br/>range of opening: 10-40mm<br/><br/>package included:<br/>1 x adjustable watch back case wrench opener <br/><br/>notes:<br/>due to the difference between different monitors, the picture may not reflect the actual color of the item. we guarantee the style is the same as shown in the pictures. <br/></p><p><br/></p>