I have a 50mm, high polish, chrome on brass(?)cased, grey-beige dial Heuer pocketwatch with a 50 pulsation scale in red; a 60 second register at 6 o'clock and a 30 minute at 12 o'clock. The dial is conservatively 99+%. It is marked Heuer within the 30 second register and Swiss below the 60 second register rim. All five hands are a very bright, stunning blue. I have a letter from Tag Heuer (1992) that says it is from the 1960's with a Valjoux 5 movement. The back of the case still retains a paper Heuer label (90%) for a reference number so I assume it has not been carried. It was opened at least twice; once before I got it and once when I got it, circa 1990. As I recall it had a dust cover and the movement was mint. The case reflects minor handling and is very bright; conservatvely 98%. All function run well. I would appreciate any information or references you might have for this watch. Many Thanks, Tak