The thing that made me question the authenticity of the gray bag was the hardware, the part that is attached to the strap and swivels around. On the willis bags that I have and the pictures that I've seen on the coach site and elsewhere the strap loops through the rounded side and the flat, straight side is where the bolt is. On the gray bag it's the opposite way and they look bigger than usual but maybe I'm being too nitpicky, I don't know.
I see what you mean about the "upside down" swivel bolt hardware. I wonder if Coach changed the hardware on the straps over the years?
The first is the Etsy Willis that you asked about. The bolt looks upside down compared to the second one.
The second is a Willis strap from approximately the same time frame. I definitely like the second one. It just looks better to me.
I just don't know!


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