The Chopard Happy Sport Rose Gold & Steel Black Dial 36mm Ref. 278582-6014 blends 18-carat rose gold and stainless steel in a 36mm case, distinguished by its iconic free-spinning diamonds, totaling 0.24 carat, set between two sapphire crystals. The black dial is accented with Roman numerals and indexes, housed beneath a scratch-resistant sapphire crystal for superior legibility. This model is powered by a precise quartz movement with seven jewels, providing hours, minutes, seconds, and a date display. Its 10.46mm profile is complemented by an 18-carat rose gold crown and a supple black alligator leather strap secured with a stainless steel pin buckle. Water resistance is rated at 30 meters, making it suitable for daily wear. As a hallmark of the Happy Sport collection, this watch uniquely balances the charm of moving diamonds with robust materials, offering a modern, feminine piece with both playful artistry and functional reliability.