If you like magic with a {Quartz) watch, than your wait is over. This is great, and a lot of
in-depth info all about stopping and unstopping a watch. The only reason I gave it four stars and
not five is because the long intro is on all four videos! It could have been three videos if they
had not done that. At times..a bit redundant, but overall some fascinating tips on handling and
performance from someone who has been doing this a long..time.