An Audemars Piguet Royal Oak perpetual calendar from 2019 featuring an automatic movement, chronograph function with counters, moon phase indication, day-date display, and a skeleton case back. The navy blue dial is accented by index markers, baton hands, and a sweeping center second hand on the octagonal stainless steel case with links bracelet secured by folding clasp. Comes complete with original box, papers including certificate and standard one-year warranty from the boutique, authenticated by WRIST AFICIONADO watchmakers.