The Chopard Happy Sport ref: 278620-6001 features a half gold case and is powered by a quartz movement. This model, released in 2023, has a case diameter of 25 mm. The watch showcases a minimalist design, emphasizing elegance and functionality. With its precise quartz mechanism, it offers reliable timekeeping. The combination of materials and size makes it suitable for various occasions, appealing to those who appreciate understated luxury.