Why is this a gimmick and the use of die-cast carbon fibre or similar unnecessary-but-good-from-a-marketing-point-of-view material not a gimmick? Or how about any exotic but irrelevant material? Or oversize watches pretending they need to be so so as to be waterproof?
99% of watch design nowadays is gimmick-based for an undiscerning market with cash to burn (IHVMO, of course
).
I've got to admit that I have few strong feelings on the subject of using metal from the Titanic, but I don't particularly like the style of the watch.
nick