Completed and on its way back to me, a 100% Gen 1971/72 5513. Mike ended up putting a gen service T19 on it, I really didn't want the hassle of installing a rep 39 and having problems with watertight integrity. The project cost nearly as much as as buying one outright except when I think about it, an early 70s 5513 for some reason runs a bit more in terms of value, so I think I got a good deal. So, here are photos of the completed watch courtesy of Misiekped. Sent from my iPhone using Tapatalk