Audemars Piguet Royal Oak 15500 all-ceramic

The new Audemars Piguet Royal Oak 15500 all-ceramic model has arrived. Combining ceramic material with the complex functions of the Calibre 4302 integrated movement, it stands as a paragon of craftsmanship and innovation. While preserving the classic aesthetics of the Royal Oak, it transcends traditional material limitations, establishing itself as a benchmark in modern haute horlogerie.
1. Advantages of Ceramic Material
High Hardness and Scratch/Wear Resistance: Crafted from precision ceramics (such as zirconium oxide), its hardness far exceeds stainless steel. Daily wear is unlikely to cause scratches, maintaining a lasting luster.
Lightweight and Comfortable Wear: Significantly lighter than metal materials, reducing wrist strain and making it suitable for extended wear.
Hypoallergenic and Corrosion-Resistant: Ceramic's stable chemical properties minimize skin sensitivity and resist sweat and corrosion.
Distinctive Texture: Surfaces undergo either fine polishing or matte finishing to achieve deep luster or understated elegance. Available in three colorways: black, white, and rare blue.
2. Case and Bracelet Design
Integrated Structure: The APS case seamlessly connects with the bracelet, preserving the Royal Oak's iconic octagonal bezel and “Tapisserie” patterned dial while imparting a contemporary aesthetic through ceramic.
Complex Craftsmanship: APS employs ceramic sintering—an exceptionally challenging process requiring precise temperature and pressure control, resulting in low yield rates that highlight technical prowess.
Refined Details: Beveled and polished bracelet links ensure smooth edges for comfortable wrist contact; the case measures approximately 10.5mm thick, balancing intricate engineering with wearability.
APS creates only masterpieces.