The Audemars Piguet Royal Oak Perpetual Calendar 26579CE.OO.1225CE.01 is a refined expression of high-complication watchmaking, crafted entirely in black ceramic. Its 41mm case and integrated bracelet deliver the iconic Royal Oak design with a bold, monochromatic aesthetic.
The slate grey “Grande Tapisserie” dial provides depth and contrast, showcasing the full perpetual calendar layout. Displays include day, date, month, astronomical moonphase, week indicator, and leap year, arranged with clarity and precision.
Powered by an automatic movement, this discontinued model combines advanced horology with durable ceramic construction. Offered in like-new condition with original box and papers, it is a highly desirable Royal Oak for collectors seeking a modern and technically sophisticated perpetual calendar.
The SPECS
Details
| Reference 26579CE.OO.1225CE.01 |
Model Royal Oak Perpetual Calendar |
Condition Like New & Unworn |
| Box & Papers Original Box, Papers |
Status Discontinued |
Case
| Material Black Ceramic |
Diameter 41 mm |
Dial & Features
| Dial Slate Grey “Grande Tapisserie” |
Complication Perpetual Calendar |
Displays Day, Date, Month, Week, Leap Year, Moonphase |
Movement & Bracelet
| Movement Automatic |
Bracelet Ceramic (Titanium Clasp) |






