History of Casio DBC, DBX, and DBM Data Bank Calculator Watches | WatchUSeek Watch Forums
Casio] Databank DBC-V500 treasure! : r/Watches
Casio repair DBC V500 | WatchUSeek Watch Forums
Marcus Gray LaPorte on X: "I found my old prop watches from about 15 years ago while cleaning the garage. In it I discovered this Casio DBC-V500! I haven't worn a watch