What We Know Announced in conjunction with the 20th anniversary of the Royal Oak Concept line, this is the latest expression of one of luxury replica Audemars Piguet‘s most wild watches, the Royal Oak Concept Flying Tourbillon GMT. Never one to skip the chance to celebrate an anniversary, the Concept line was created as a special project to mark the Royal Oak’s 30th birthday in 2002. Since then, the Concept line has operated as the most avant-garde branch of the Royal Oak family tree, offering very limited production of equally bold and decidedly tech-forward modern high quality Audemars Piguet Royal Oak fake watches. The Swiss made fake Audemars Piguet Royal Oak Concept Flying…