Lots of great watches! I was trained as a watchmaker by Uncle Sam back in the early 70's. Yes, the US Navy had watch and clock repair. I was the guy that got to explain to all those guys that bought Rolex's in Hong Kong that all 64 jewels were glued to the back cover. Quite a deal that any $2.00 Walmart electric keeps better time that a $1000.00 watch from the 60"s does. Of course along with watch repair I also was trained in typewriter repair.