Casio telememo watch
The telemeno watches are a series of watches manufactured by Casio which allow data storage and usually incorporate a calculator. Today there are at least two Databank watches that also include a TV/VC remote control feature. The Databank CD-40 was the first Databank watch, and debuted around 1983.]It was one of the first digital watches created in the 1980s that allowed the user to store information, following a pulsar model released in 1982.