First I would like to thank everyone who chipped in with information regarding the lubrication of the 561 movement. Without it I wouldn't have used synthetic lube for the auto winding mechanism. The watch is a very well used and abused 18kt gold Omega Pie Pan Constellation from 1966. It is one of the nicest movements I have worked on, the engineering and finish of the movement is truly excellent for a mass produced piece. I would just like to share a few photos that give some insight to the