The Vintage Casio CMD-40 wristwatch is a classic timepiece that is no longer in production. Made in Japan, this black watch is a Casio model and is compatible with other Casio watches. Although the remote control is not working, it can still be used as a source of parts for repair or restoration of other Casio watches. Overall, this vintage Casio CMD-40 is a sought-after collector's item for watch enthusiasts.