Very interesting HTSE. I guess it would hugely satisfying to research the provenance for your watch. It there a way to trace the link of owners from when you 1st purchased it ? Best Will
KL did - as we know - own an AP Royal Oak 5402 which had been PVD's in black in an aftermarket process in Italy (i.e. not delivered as such by Audemars Piguet). Years back, when I had the chance to get hold of my black Royal Oak A-Series: - it was publicl...