Chopard Happy Diamonds Sport 18K yellow gold quartz watch, reference 4097, featuring an extraordinary 22.05 carat total weight diamond-set bezel and diamond lug connectors, floating diamonds between dial and sapphire crystal, champagne dial, and a polished 18K yellow gold panther-link bracelet. 24mm case, 48 grams, fits 6.5 inches.

Includes original winding screw.

The Chopard Happy Diamonds reference 4097 is one of the most jewel-intensive expressions of the Happy Diamonds concept ever produced — the entire bezel is fully paved with round brilliant diamonds, the D-shaped lug connectors above and below the case are identically diamond-set, and the floating diamonds inside the crystal tumble freely against the champagne dial with every movement of the wrist. The 18K yellow gold panther-link bracelet is composed of polished multi-row rectangular links that give the piece the substantial wrist presence and bracelet-watch quality that defines Chopard's most opulent Happy Diamonds configurations. At 48 grams of solid 18K yellow gold with over 22 carats of diamonds, this watch is as much a piece of fine jewelry as it is a timepiece — the two categories are entirely indistinguishable in this reference.

The Chopard Happy Diamonds collection was conceived by designer Ronald Kurowski and launched in 1976, introducing the revolutionary concept of diamonds floating freely inside a sapphire crystal — diamonds that move, dance, and catch light in ways that fixed-set stones cannot. Chopard, founded in Sonvilier, Switzerland in 1860 and now based in Geneva, built its global jewelry watch identity almost entirely on the Happy Diamonds concept, which became the most recognized and imitated floating diamond design in the world. The Sport variant of the Happy Diamonds — with its fully diamond-set bezel and integrated gold bracelet — represents the most luxurious and wearable expression of the concept, combining the playful animated diamond signature with the heft and presence of a full precious metal bracelet watch. Vintage Happy Diamonds pieces in 18K yellow gold with high total diamond weights are among the most collectible Chopard references available on the secondary market, sought after by both watch collectors and fine jewelry buyers for their unique position at the intersection of both categories.