About the Collection The Happy Sport collection is the emblem of Chopard’s creativity and boldness. Its playful, free-spinning gems, dancing between two sapphire crystals, have captured the imagination since 1993 when Chopard became the first Maison to combine steel and diamonds. Little Diamonds Do Great Things. Chopard Happy Hearts watch from the Happy Sport Collection. 36mm round watch head and hardware in stainless steel. Glossy red alligator leather strap with pink buckle clasp. Mother-of-pearl dial with Roman numerals and batons. Free-floating heart, diamond heart and diamond bezels. Square date window at 4:30 time marker. 0.24 total diamond carat weight. Three-hand quartz movement. Water resistant to 3 ATM Made in Switzerland. Care Instructions: Wash with a non-chemical liquid soap. Rinse piece under water, avoiding any stones. Chopard Style # 278582-3005