Product Description
Ultra-rare, technically extraordinary, and visually breathtaking — the Audemars Piguet Royal Oak Perpetual Calendar 26579CS.OO.1225CS.01 is one of the most advanced and collectible modern Royal Oaks ever produced. Crafted entirely in blue ceramic, this 41mm timepiece represents the pinnacle of innovation, combining high-tech materials with elite complications.
The layout includes day, date, month, leap year, and moonphase, all seamlessly integrated into the skeletonized display without compromising legibility.
The striking blue ceramic case and integrated bracelet offer exceptional scratch resistance and durability while delivering a bold, contemporary aesthetic that sets this piece apart from traditional Royal Oak models.
At its core is the in-house Audemars Piguet Caliber 5135 automatic movement, a highly complex perpetual calendar mechanism finished to the highest standards and visible through both the dial and sapphire caseback.
Key Features:
- Model: 26579CS.OO.1225CS.01
- Case Size: 41mm
- Material: Blue ceramic case & bracelet
- Dial: Blue perpetual calendar
- Bracelet: Integrated blue ceramic bracelet
- Movement: Audemars Piguet Caliber 5135 (Automatic Perpetual Calendar)
- Functions: Day, date, month, leap year, moonphase
- Crystal: Sapphire crystal (front and caseback)
- Water Resistance: 20 meters / 66 feet
