Highlights This is Watch Case Opener which opens & closes back of water resistant watches The professional Watch Back Opener is made to easily open any type watch or brand watches with a non screw watch case The adjustable jaws of the Watch Cover Opener will safely fit your watches & incorporates a long handle with sturdy construction to eliminate the risk of slipping Great affordable way to change watch batteries or inspect watch movements by this Watch Repair Tool Specification Weight Approx: 149.9g Size Approx: 14.5 x 6.8 x 3 cm