I think I may have solved it. I had left the stickers on the clasp in case I wanted to send back (which I can’t really having worn/ adjusted a few times).
they are thin but quite sharp plastic. Having taken off the underside of the clasp, it was the edge of the plastic which was providing much of the sharpness. Now that’s off, much better. I’ve also loosened a smidge. It does move a bit, but that’s to be expected.
so sorted! Sorry for the Newb moans! The heft will take a little getting used to, but I like the chunky aesthetic in comparison to my Ed white daily wear. It certainly lets you know you are wearing it!
Looking forward to tuning into the F1 with my new acquisition on!