1) dark gray with gray stitching (also 21/16mm from 5135P) - for tang buckle (I am currently wearing it on the watch)
2) Custom made by PP - matte black with gray stitching for deployant (exactly like the one on 5070, but more padded - to 5960 strap specs) - this strap is NOT pictured above
3) VERY dark brown strap from my 5135R (also 21/16mm) for tang buckle.
4) OEM 5960 dark brown strap (not nearly as brown as the one from my 5135) that came on the watch from the factory on deployant (I doubt that I will ever wear it).