i just saw all three today. they are really, really cool. i had thought that the blue would be nicest, but i prefer the anthracite. rivals the 60s in my view, and certainly better than the various 60s variatoins that have continued to appear.
i'm only a little uncertain about the scale of the date. it just seems slightly out of proportion to the watch as a whole, or maybe a little off.
i think also that i'd prefer it without the display back. it seems just a little too indulgent for the austerity of the watch and its 70s aesthetic.
my misgivings aside, it is beautiful. i wold certainly be very happy to wear one.
chris