Hi folks

Another Vintage Omega question for y'all... I bought a Chronstop the other day and it was fitted with a leather strap and Number 27 closure. Going by vintage Omega literature, this was probably not the original strap.
Anyway, I can't find a peep out there on finding replacement leather for this closure - although I can find folks selling just the closure, so that sort of suggests that there must be some supply of straps.
Anyone have any ideas on this?

Thanks in advance,
Michael