K12 presents the Cartier London Ronde Must, featuring an iconic blue balloon-shaped round case that inherits the smooth design aesthetic with Roman numeral hour markers. The sword-shaped blue steel hands are paired with a prominent round crown and a track-style minute circle, showcasing Cartier's classic watchmaking beauty. The silver-plated dial is complemented by blue steel hands, and the watch is protected by sapphire crystal glass, with a unique blue spinel set in the crown. The environmentally friendly strap offers the same feel as calfskin leather, and it is equipped with a quick-release function for the strap, greatly enhancing the comfort and convenience for daily wear. Simple yet elegant, t.mes
less and extraordinary, the watch is available in a small size of 29mm and a medium size of 36mm.
