Vtg 1960's Mechanical Pocket Calculator Made in Japan magic Brain

Vtg 1960s Mechanical Pocket Calculator - Made in Japan - Magic Brain This one is not branded Linemar or Vanguard Magic Brain but this is the exact same modelling and moulding. In working order (see video)
Vtg 1960's Mechanical Pocket Calculator - Made in Japan - "Magic Brain" This one is not branded Linemar or Vanguard Magic Brain but this is the exact same modelling and moulding. In working order (see video)

Vtg 1960's Mechanical Pocket Calculator Made in Japan magic Brain

Vtg 1960's Mechanical Pocket Calculator Made in Japan magic Brain