This vintage Heuer Autavia circa 1969 reference 7763 is a very fine example. The case appears unpolished with sharp beveled edges, correct Heuer winding crown and compression case back. The original dial and hands also look very good, with the usual marks and ageing. The notched bezel and insert is original. This Valjoux 7733 manual winding movement was cleaned in the past 2 years and is accurate with the chronograph functioning properly. The large 40.5mm. stainless steel case sits prominently on the wrist and will draw much attention whilst driving your vintage car. Serial is 133xxx. This is a true and honest example of a vintage Heuer chronograph from the golden years of auto racing.