I'm disheartened by the early popularity of the snapback compressor cases - after all, Sinn still produces their 103, which features a case that looks remarkably similar to the 2446C. I'll be pretty disappointed if one ends up being the winner.

Then again, I've found a perfect modern interpretation of the original Autavia (and Speedmaster). However, instead of TAG Heuer or Omega producing it, it's Jaeger-LeCoultre!