: Good point Mark and one that I have pondered for some time. While
: the options for Carrera expanded to include S, N, NS, SN, T, D,
: P and the gold options all in the same basic case, Autavia kept
: the basic NS dial and changed case three times in the same
: period with the three bezel options and that was it.

And don't forget NT! I'd love to see an ND or NP but there's no evidence those two were ever produced.

I guess Heuer were covering bases by perming dials on one model, and cases and bezels on the other but it would be nice to see different dials for the early Autavias more often. With that Indy example, we have an S dial as well as SN - has anyone seen that dial without the Indy markings in the wild?