HSTE[Omega Moderator]
4264
Wearing my NOS (ca.) 1968 Heuer Autavia ref. 3646 HT (Tachy), which ....
.... seems to be fairly rare as it seems to have been delivered only upon request.
Some 15-20 only known to have surfaced. I was not wearing it for quite a while because of the paper sticker on the back, but heck. I removed it now and I will wear the watch with pleasure, like I wear all my other vintage watches.
Cheers, HSTE