Experience a journey back to 1976 with a timepiece that pays tribute to the groundbreaking Casio CQ-1, the world’s first multifunctional digital clock. Renowned for its innovative design incorporating clock, alarm, stopwatch, and calculator features, the CQ-1 captured the hearts of many. Casio brings back this ’70s legend through three CA-500 models, presenting the original CQ-1 color schemes and an eight-digit calculator function, blending nostalgia with practicality.