Model Bloody Osiris spotted wearing a Audemars Piguet

Bloody Osiris — New York-based model, stylist, and art director known for his maximalist approach to dressing — was captured in July 2020 wearing one of the most technically and materially ambitious watches in Audemars Piguet's catalogue: the Royal Oak Perpetual Calendar in white ceramic, reference 26574CB.OO.1220CB.01. The sighting pairs effortlessly with his signature aesthetic: a full Louis Vuitton monogram green set, chunky silver Western belt buckle, and a white fur-trimmed cap — the watch anchoring the wrist with quiet, ceramic authority.

The Royal Oak Perpetual Calendar 26574CB is built around AP's Calibre 5134, a 374-component perpetual calendar movement beating at 19,800 vph with a 40-hour power reserve. The movement automatically accounts for months of varying lengths, including leap years, requiring no manual correction until 2100. The 41mm case is crafted from white ceramic — a material that resists scratches, temperature variation, and UV discoloration far better than precious metals — and features AP's notoriously labor-intensive alternating satin and polished surface finishing, which is exponentially more difficult to achieve on ceramic than on steel or gold.

The dial is a dark blue Grande Tapisserie pattern, a hallmark of the Royal Oak DNA since Gerald Genta's 1972 design. Silver-toned subdials display the perpetual calendar's day, date, month, leap year, and moon phase functions, arranged symmetrically across the integrated bracelet-cased octagonal design. The combination of dark blue and white ceramic is one of the most visually striking executions in the Royal Oak Perpetual Calendar family, explaining its dramatic grey-market appreciation.

Collector demand for ceramic Royal Oaks has intensified sharply since 2019. The white ceramic Perpetual Calendar occupies a rare intersection of ultra-low production volume, extreme manufacturing complexity, and the Royal Oak's sustained cultural cachet — factors that drove its grey-market valuation from approximately $155,000 USD in July 2020 to an estimated $380,000 USD at the time of writing, a staggering appreciation of over 145% in under three years.

Bloody Osiris has long used luxury timepieces as punctuation marks within his fashion narratives. His choice of the white ceramic Royal Oak Perpetual Calendar — technically dense, visually bold, and quietly exclusive — signals a collector's instinct beneath the stylist's eye. This is not a watch worn for brand recognition alone; it is worn by someone who understands exactly what is on their wrist.