Curious how this went down in the end? After an error by the shipping company not using triangular shipping, I received the same (registered) letter today from a firm representing Omega within Belgium. Asking to submit all details about the buying process, dealer, a 250 euro fine, and allowing them to destroy the watch. It also included about 10 pictures of the watch and the package. If I do all of that they will not start a lawsuit against me. Also included is a draft agreement to sign and send back within a week that claims I imported the watch and agree with the destruction and fine of 250 euro.
Looking at the forum everyone states; just ignore the letter. Can I also do this with the registered letter? Of course, I never ordered anything, maybe one of my Instagram followers send me a gift or something, no idea... I don't want to contact them by phone or email because they then have those details as well.