A bit of an is it, isn't it authentic Heuer. I picked this up as an investment as I believe it is authentic and was hoping it would be found in some archives somewhere at some point. I'd like to move it on as I have my eye on something else and could do with the cash. A speculative punt for someone. A bit of info on them here: https://forums.calibre11.com/threads/unknown-model-or.19199/ Running well and keeping excellent time. Small crack on the glass at around 7 o'clock but not very noticeable on the wrist. Dial is in wonderful condition and looks lovely. I paid £900, would like the same. Includes postage RMSD within UK, can send elsewhere and happy to discuss. Cheers, Steve