The Chopard Happy Diamonds, reference 209426-1001, features a platinum case with a diameter of 32mm. This watch is powered by a quartz movement, ensuring precise timekeeping. The dial is presented in white, providing a clean and elegant backdrop for the signature floating diamonds. The overall design emphasizes simplicity and sophistication, making it a versatile choice for various occasions. The combination of materials and movement reflects Chopard's commitment to quality and functionality.