You've got off lightly!
My payment for a GS from here was rejected by my bank, and so I had to spend a couple of hours on the phone trying to find out why and to verify who I was. That then triggered another security warning which could only be resolved by going into a branch in person (this is all during COVID). I spent the entire afternoon in branch, whilst the lovely branch assistant spent two hours on the phone with their own fraud department, convincing them that yes I was indeed who I said I was and that everything was OK. He was bounced around several different departments, as apparently it was now a combined online, telephone and in-person possible fraud! Now it only turned into that, because the only way to resolve the online issue was to telephone, and the only way to resolve the telephone issue was to go in person...
I was very irritated by it all. But with hindsight, I'd rather that day's irritation than a fraudster getting away with several grand.
In summary, if it's an 'urgent' payment (these are only watches after all), I'd go over the phone with the retailer, or use PayPal.