Considering the price I was pleased with the quality of the tools included in this kit.  Especially the Seiko style opener (easier on the hands + easier to control).  The thumb screw pocket case wrench is adequate & the quality of the tweezers is very good (compared to expensive Swiss tweezers).  If you're going to change watch batteries this tool set is better to have than not.  Being retired, SERVICEABLE (reasonable & adequate) is my favorite word!