Saturday watch here, Casio made some great lines of timepieces, but the calculator watches are probably the most recognized, this one is the Casio CFX-400! Capable of normal timekeeping, it was a
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Vintage Casio Cfx-400 Scientific Calculator Watch (new In Box) Rare
Reloj casio cfx 400. calculadora. en caja. años - Sold through Direct Sale - 166671534