Found this review online hope it helps. It looks a bang up to date - AP is up there at the top in terms of quality - but keep a few £K to oneside for servicing (true of any of the trilogy).
https://www.watchcollectinglifestyle...42-mm-offshore
Sometimes less is more. But if you would be too afraid to wear it due to cost and being Ti (a soft metal) it may just sit in the watch box. However - I have one high value Patek that I love to wear. I take a fatalistic approach to wearing it.
guess what I am saying it - decide if you will wear it. If not - I suggest you don’t buy it. You could buy with a personal loan or something ?