Casio F91W in Lime Green: One of the Rarest Colors

The Casio F-91WC-3A features a vibrant lime green colorway. This affordable and legendary digital watch is known for its classic 80s/90s style, reliability, and unbeatable value. Casio released a set of F91's in bright pastel colors, and the green model appears to be one of the rarest to find online.