the lumed ceramic bezel changes it for me. Any idea of the cost?

I really like the Pelagos...42mm, titanium, no date cyclops, and really love the lume on the bezel.

Now THAT is a dive watch!! Did you check out the clasp system? Unbelievable. Well done Tudor.

Pete the real question is, is it double AR coated?? . Could be a deal breaker for you.

Hmmm... That's the real question.

Anyway, speculation is that the price is in the 3000.00 to 4000.00 usd range. But as far as I know, there are no US ADs.

The clasp's pressure expansion system seems to work on a spring-resistance principle, where the expansion of the wetsuit (or wrist) pushes against the springs. For it to work on a wrist, it would have to fit snugly. That wouldn't work for me, since I need breathing room on a bracelet. So, while innovative, it doesn't sound like it would do me any practical good. The titanium and bezel lume definitely make this an interesting watch, but for the price, I think I'm more inclined to go for an Omega SMP ceramic. Seeing the Tudor in person might change my mind, but that doesn't sound like a realistic possibility.

But it appears to have a 3 position on the fly adjustment before you close the clasp. The springs only come into play for expansion beyond the preset of the 3 position. At least that's how I am interpreting the video, which I'll watch again.

I think you're right. I was just commenting on the auto-expansion. On-the-fly adjustment is definitely a good thing; I'd like to see it in all watches. It's just that in practical terms, the three positions is all that clasp will practically offer anybody who doesn't like a bracelet to be tight against their wrist (except for those who actually would wear it over a wetsuit), somewhat diminishing the seemingly innovative nature of the clasp. Kind of like extreme WR: impressive, yes, but can you use it?