A beautiful original Heuer Autavia chronograph,very rare reference 111,603. basically the holy grail of autavia plus none for sale( in this condition) given the very delicate green pvd coating Stainless steel case 44 mm diameter with matte green pvd coating. Green bi-compax dial shows chronograph subdials and date at six o'clock with green anodized bezel insert. This was produced around 1985. The estimated number of pieces produced is between 50 and 100.examples the last autavia produced before heuer went out of business It is complete with original heuer box (as seen in the photos replaced the bottom with cushion) comes with blank warranty watch works well and keeps time the chronograph ok however I do not know the date of the last revision