Vintage Casio DBC-61 “Telememo” — Module 676
Casio DBC-61 “Telememo” — Module 676 Model identity Model: Casio DBC-61 Module: 676 Series: Data Bank / Telememo Era: Early–mid 1980s (≈1983–1986) Made in: Japan (early production) The DBC-61 is one of Casio’s earliest true “Telememo” watches , capable of storing contact information—long before smartphones or PDAs. What “Telememo” Meant in the 1980s “Telememo” = Telephone Memory You could store: Names Phone numbers and recall them instantly from your wrist. At the time, this was viewed as business tech , not novelty—often worn by engineers, executives, and tech-forward users. Technical Specifications (Module 676) Core Functions 8-digit calculator (front keypad) Telememo databank Typically 20–25 entries (name + number, limited characters) Auto calendar (pre-programmed) Daily alarm Hourly chime 12/24-hour format Dual time Mute function (key tone on/off) Display Layout Upper LCD: Time / date / mode indic...