and I can only point to a similar experience with another brand and at that time I was highly annoyed too. My advice is to email Richard Mille watches directly and complain. Mistakes do happen, it is just the case that when lighting strikes twice, it hurts even more - why me? You also view any clouds on the horizon with trepidation - and that is not something you want when collecting watches.
I know such errors both annoy and sadden Richard, and hence writing directly (the contents of the above post will suffice along with quoting the watch number) it will be dealt with directly by RM watches.
Again, sorry to hear of the problems
Andrew H