Hi
Selling one of my Certina's Quattro Watches
This is not a complete set but it is the main watch with leather band.
Watch works, recently tuned up by my watch person.
Watch does not have the original crown but still functions correctly.
See pictures for details.
$1500
Link for info on the watch: http://www.vintagecertinas.ch/en/certina-quattro-audi-design/