This universal kit allows you to size watches, switch out bracelets and straps, change some batteries and make minor repairs with ease! The band opener allows you to remove links from the watch band. A case opener helps you open some case backs to observe the intricate components within. Remove pins from your timepiece by using a pin tool and hammer. These items are accompanied by a plastic stand and screwdrivers go with a variety of screws.The Invicta Tool kit is intended to assist you with opening and potentially repairing your watch, when used properly as intended. Please note, however, that the limited warranty that may be applicable for your watch is only valid when the watch is evaluated and handled by Invicta’s official and authorized watch repair center. If you choose to use the Invicta Watch Essentials Kit on your own, this will automatically void any and all warranties, as applicable.*In some instances, the colors in the images may slightly differ from the real product.