High-Tech Ceramic: This revolutionary material is lightweight, hypoallergenic, and comfortable. It comes in metallic and matte finishes.
Plasma High-Tech Ceramic: Created by subjecting polished white ceramic to extreme temperatures, it develops an otherworldly metallic sheen without using any metal.
Ceramos: A blend of High-Tech Ceramic and metal alloy, offering durability, lightness, and comfort.
Sapphire Crystal: Known for its scratch-resistant properties.
Stainless Steel and Titanium: Used to enclose and protect Swiss movements.