For sale from my private collection is a vintage **Heuer Autavia 1163 GMT Mark 3**, dating from approximately 1972. **Details:** Reference: 1163 Serial number: 247.6xx Year: approx. 1972 Movement: Heuer Calibre 14 automatic Case: Stainless steel, approx. 42 mm without crown Dial: Tritium dial signed AUTAVIA, HEUER, GMT, AUTOMATIC, CHRONOGRAPH and SWISS Functions: Hours, minutes, chronograph, 30-minute counter, 12-hour counter, date and GMT Bezel: Bidirectional rotating GMT bezel; bezel pearl is missing Crystal: Plexiglass Strap: New, unworn leather strap Last service: 2015 The watch is in an authentic vintage condition and has deliberately not been cosmetically restored by me. The reference and serial numbers between the lugs remain readable and the dial is free from damage. The watch is running properly and all chronograph functions including start, stop and reset work correctly. The currently measured rate deviation is approximately **+9 seconds per day**. Please study the detailed photographs carefully, as they form an important part of the description and document the condition of the watch. Also included is an original Heuer Autavia instruction booklet. Unfortunately, the booklet was painted/marked by a previous owner. The watch comes from my private collection and has only been worn occasionally in rotation with other watches. No original box or papers are included. Additional detailed photographs are available upon request.