Where do I go from here?

[ramonesf2]

So here's my collection with my new Milgauss. I like having a collection of 12 with cheaper watches to give me options. Ideally I want to get rid of one of the watches in the top row and add one more to round out a core collection of 3: Nomos Tangente, Rolex Milgauss, and _______. That way I'll have 3 "nice" watches. I'm looking for a black dial sports watch to fill this spot, leaving me with a white, blue, and black dial. I know the obvious choice is a Speedmaster Pro, but I want to see what else you guys have to suggest. I've also been trying not to repeat brands, so no brands that are already in the box please! I like diversity. Also, stainless steel is preferable. Thanks!

Oh, and no budget. I'm willing to save as long as necessary to get what I want. But let's not be ridiculous with suggestions....Maybe I should say $20k just to be safe...but the cheaper the better for my wallet, obviously.