I don't have any knowledge about originality, but condition seems nice, and it is very good-looking ! I suspect the bracelet to be responsible for a fair share of my attract for this one !
Ma come mai tutta questa attenzione per i braccialetti? comunque ho anche un suo fratellino
I think the reason is that they're harder to find as an original pairing. In some cases, the bracelet is crafted with particular attention to the design of the watch so together they create a particular synergy and it is difficult to find the proper end links and finally, metal bracelets often increased the original cost of a watch so fewer were produced, which makes for a vintage situation of scarcity = desirability. So... by "brother" do you mean you have Eberhard Scafodat for sale? I'm interested...