Exceptionally rare vintage Must de Cartier timepiece featuring the iconic Trinity case, crafted in gold vermeil and enhanced with a fully custom, professionally diamond-set casing. Adorned with high-grade natural diamonds, the custom setting creates a refined yet striking statement finish while preserving the elegance of Cartier’s timeless design. The white dial is beautifully accented with signature Trinity tri-color halo hour markers.
The watch is paired with a glossy black genuine crocodile leather aftermarket strap for a sophisticated, polished aesthetic.
Includes the original Cartier box, along with an additional tan/cream Cartier leather strap and buckle for versatile styling options.
Powered by a Swiss quartz movement and fully functional.
Presented in excellent vintage condition with light, normal wear consistent with age. Please note that reflections in the photos may slightly affect the appearance; there are no deep scratches, plating loss, or discoloration.
The adjustable strap fits wrists approximately 6–7.5 inches. A truly rare Cartier creation combining classic heritage with a unique custom luxury finish.



















