Instructions for Using the Watch Works Tool Kit （说明使用手表工具工作）.pdfVIP

Instructions for Using the Watch Works Tool Kit to Change a Watch Battery Click on this link /site/626101/product/E2306-A to purchase the Watch Battery Replacement Tool Kit. To change a battery in an electronic watch you must first determine the type of watch case back with which your watch is fitted. The picture below shows a screw-down case back on the left, a screw-on case back in the middle and a snap-on case back on the right. Most wrist watches fit into one of these broad categories. It is not necessary to be able to lay the watch out flat as show with the band out of the way but it does make the battery changing job easier the first time it is attempted. If you have a watch with a metal bracelet style band then you will need to use the watch pin removal pliers provided with this tool kit and follow the instructions for removing a link pin provided with the tool. Screw-down Screw-on Snap-on case back case back case back Assuming that you have now identified the type of watch case back utilized by your watch we will describe the method and tool used to open each watch case back in turn. It is a good idea to try to find a dust free environment before removing the back of a watch. A bathroom can be an ideally dust free environment provided it is dry.. The screw-down case back. Starting with the screw-down case back on the left of the above picture, you will need to use the Jensa tool shown here below. Mr. Twister This tool is supplied with three different sets of studs which easily pull in and out of the holders on the tool. •The three different types of studs are used for the three most common screw-down case backs. In our example we have a slot but your watch may have a circular hole for example. •Select the best fit out of the three choices provided and then put all three of