1- The first is genuine. Not a Sheffield since that style doesn't have a drawstring. Unfortunately there are several Drawstring styles that are almost identical but none match the measurements you listed so I can't identify it.
2- genuine
3- probably genuine and some styles had both hardware colors available
4- genuine, probably a Soft Satchel style 4055
5- genuine Colebrook Case
Thank you so much for your time and help with styles
