Kurono Tokyo’s “Kujaku-ishi” Anniversary Watch Debuts a Peacock Stone Dial

Kurono Tokyo recently introduced its 2026 commemorative watch, the Special Projects Malachite “Kujaku-ishi.” Created as a personal project by designer Hajime Asaoka, the watch showcases the beauty of natural stone within Kurono Tokyo’s signature style. Malachite, known in Japan as “Peacock Stone,” is a striking material with a unique, silky sheen that moves between dark shades and bright green tones.








