Product number (P/N): Vatman,
Keywords/Tags: Vatman
Origin: Japan (List), Dimensions: 130x85x30mm,
Power: 6V: (AA x4) + Adaptor,
Display: Type = Display (VFD) (List),
Number of keys: 20,
Classification: / Pocket,
Featuring: Procent, Square root,
Serie-members: DECIMO: Vatman (version-1) (20 Keys); DECIMO: Vatman (version-2) (20 Keys, [(Sqrt)] on top); DECIMO: Vatman (version-3) (); DECIMO: Vatman (version-4) (19 Keys),
Known Serial-numbers: 1209589 (List of all S/Ns from DECIMO)
Collector value: 7/10,