CVSTOS Challenge Purity Sapphire Rainbow Limited Edition

Through its technical mastery and pioneering design language, Cvstos has firmly established itself at the forefront of sapphire case innovation. An achievement only a handful of brands can claim. Today, the Manufacture advances this expertise with a vibrant palette of colored sapphire. No longer limited to pure transparency, these tinted executions introduce depth, intensity, and a distinct visual identity, while preserving the material’s exceptional clarity. 

Achieving color in sapphire remains one of the most demanding feats in contemporary watchmaking. Limited to just 10 pieces per color, the collection affirms Cvstos’ commitment to expanding its repertoire of avant-garde materials while reaffirming its commitment to innovation at the highest level of Swiss watchmaking.