Having had the pleasure to include the BB and Pelagos in my collection previously, I would say that the BB attracted more attention on the wrists, while my personal preference over time was more inclined towards the Pelagos due to it being an understated and toolish watch that was good under the radar. With the BB, you may find yourself thinking about the subsequent upgrade towards SubND or Pelagos; while with the Pelagos, you may think about the subsequent upgrade towards SDc or DSSD. Having added and flipped some of the usual suspects in the circle (BB, Pelagos, SM, PO, SubC, etc) over time, I find that the one that ticks most boxes would ultimately be SDc (no Cyclops for cleaner/symmetrical look, vintage-like protruding sapphire, graduating bezel, heft from s/steel compared to titanium, etc). The conclusion was of course, personal in nature and arrived after having the other divers- and if I had purchased the SDc directly without trying the rest over time of ownership, I might not appreciate the SDc as much as I am now. So good luck in your hunt and may you arrive at your own rightful conclusion.