Hi all, recently purchased the all-black 50-fathoms and would welcome any strap suggestions,
in addition to the one it came with. many thanks

Actually, it would be perfect for the DLC FF. See below the pic of the strap on the DLC Chrono. I have a PVD Panerai and wear a black strap with it and it's a great combo.
). Personally I didn't care for the feel of the alacantara strap on my wrist.

it is actually a Blancpain made Barennia strap with rubber inner lining, but they recently stopped taking orders for custom straps for the FF :-(
cheers
here is one more alternative:
and even the back side is nice ;-)
cheers
It looks like you are able to change your straps around yourself, am i right? If so how do you do it?
Does Blancpain supply the kit necessary for changing straps at home? Many thanks.