Here is the link: https://www.hermes.com/uk/en/product/sac-a-depeches-light-1-37-briefcase-H074256CB89/If i remember correctly it was about £800 more than my Togo/Brushed, about £5,300 I think. Obviously Epsom version would be slightly cheaper.
I screen grabbed a couple shots of a noir Epsom with leather hardware when it was on the website, will upload when I get home if that helps at all?
Just make sure you don't click on the "Continue Shopping" link. Just click anywhere else and it will keep the page rather than redirect so you can see the details.