I am about ready to pull the trigger on either an Antea KS or an Antea B2B, both with the small second and mechanical movement. Unfortunately, I can't see either in person so I am trying to determine what the differences between the two are. Specifically, why does the Antea KS cost 30 EUR more than the B2b? They use the same crown, movement, and it appears that they use the same case, but the KS is listed at 6.9 mm thick vs. 6.8 for the B2B.
I am leaning towards the B2B in black, but want to make sure I know all the details before I make my order. Thanks!