Wombat,
I think you're treading on pretty thin ground there.
The Submariner, and indeed any of the Rolex professional series are in my opinion, and I'm sure not mine only, some of the finest sports watches ever made in terms of sheer versatility and durability. They can survive things not half of the watches on your list will. They can make the transition from being purely utilitarian tools to being an appropriate companion piece to a suit, tie and cufflinks. Like they say, from boardroom to battlefield.
Talking about 'cross overs' is a bit like saying a Cayenne GTS is superior to a Land Rover Defender. There simply is no common ground apart from a raised chassis and 4wd. Note that I say only a bit.
And in terms of finishing, a Submariner is as well finished externally as IWC or Chopard, in my opinion, and will take more of a beating in terms of movement durability due to the full bridge escapement set up within.
If you wanted just a comparative ranking of the pieces you mentioned, then you should have made it clear in your original post, rather than deride an iconic piece in the pantheon of great sport watches.