W Military RUW Today ?

Well it would be great to think so. I am sure there are many that still view these at somehow evil, but they were from what I have been able to uncover, reconnaisance watches used to get a fixed position. Nothing indicates that they were used in Pearl Harbor. The boys that were forced to go to the Yokaren were divided by aptituted into two groups, those that would be fighter pilots and those with high skills in mathematics which would go to the navigation and reconnaisance training. There is a book that shows the reconnaisance group were issued Seikosha (they were clearly not Kamikaze watches in the beginning). The Longines Tensoku Weems were before the Seikosha Tensoku

You may see these Longines Weems in a year appear in a book containing a chapter on Japanese military watches.