I am trying to get more information on an early 130000 series cal 63 watch. It is in a swiss hallmarked (helvetia) 18k case with AF as the maker. The case is numbered the same as the movement and was retailed by Manoah Rhodes, Bradford. The layout is the same as an IWC caliber not a 52/53. I believe the early 63 was produced to this layout but have not managed to get a picture. Were the early movements cased outside the factory? It has been suggested this is Boer war millitary, pre wristwatch.
Any information on this little gem appreciated.