My watch is a Datejust 1603 and based on the serial number it was manufactured in 1974. The dial is a Sigma Piepan and the bezel is Engine Turned. The bracelet is a Jubilee and all are original. There has been no polishing to either the case or the bracelet. I am the original owner and have the case, as shown, and all the original paperwork.
I hope the link to the photo will work:
https://g2.img-dpreview.com/70F580FC...71C0F7222C.jpg
Is this watch considered vintage? Thanks ahead of time and any comments are appreciated!