Chopard Revives 1976 Happy Diamonds Watch with Modern In-House Caliber

Chopard has updated its iconic Happy Diamonds watch, originally launched in 1976, with the new Happy Diamonds Heritage collection. The original timepiece was celebrated for its innovative technique that allowed diamonds to float freely within the dial, a sensation that captured the spirit of the disco era. Caroline Scheufele, the brand's copresident and artistic director, recalls the excitement of the launch, which earned the Golden Rose of Baden-Baden award. The new 34 mm Happy Diamonds Heritage model is powered by the in-house 10.01-C caliber, the smallest and thinnest hand-wound movement in Chopard's arsenal, with a 45-hour power reserve. It features 21 floating diamonds, more than double the 10 in its predecessor. A 24 mm quartz version houses nine suspended diamonds. Both use stones certified by the Responsible Jewelry Council set in ethical 18-karat gold, while maintaining the cushion-shaped case and onyx dial of the original. Scheufele notes that the finishing, proportions, and craftsmanship have been refined, but the emotional impact remains unchanged. The collection also includes accessories such as cuff links ($15,200), a pendant ($11,600), a signet ring ($11,100), and a tie pin/brooch ($7,220). The update reflects Chopard's ambition for independence, which began in the 1990s when Karl-Friedrich Scheufele founded Chopard Manufacture.