AUDEMARS PIGUET PERPETUAL CLANDAR LAYOUT: BLUE WAFFLE DIAL

This is the most complex piece of the set — an Audemars Piguet Royal Oak perpetual calendar layout: blue waffle dial with day/month sub-dial, leap-year/date sub-dial, week-number readout, moonphase display, and the full “AUDEMARS PIGUET” branded box with the “IZI Luxury” dealer card in front.

This one’s actually plausible as a real complication type — AP does make Royal Oak perpetual calendars with this general sub-dial arrangement. That said, given every other piece from this same “IZI Luxury” dealer setup has turned out to be a homage/replica, and a genuine steel RO perpetual calendar is a very high-value, low-production piece, I’d treat this with the most skepticism of the bunch rather than less — it’s the kind of complicated piece that’s both the most valuable if real and the most commonly faked in dial layout. Definitely one to have a specialist inspect in person before any money changes hands.