The TONDA PF Sport Chronograph Ultra-Cermet Mineral Blue showcases Parmigiani Fleurier’s latest innovation in high-performance materials. Developed over more than three years, Ultra-Cermet combines advanced ceramic and titanium, offering exceptional hardness, scratch resistance and a distinctive metallic appearance with shifting blue and anthracite tones. Used as the watch’s structural material rather than a surface coating, it forms the 73-component case while maintaining a cool touch and excellent light reflection. Requiring specialised machining with diamond tools and precise assembly, Ultra-Cermet delivers durability, refined aesthetics and technical performance inspired by aerospace and precision engineering applications.