CH 1979 ATM Type 3, Single value MNH

Switzerland 1979 ATM (Frama stamps)
Type 3 Helvetia small, lilac, paper with fibres,
single value 0005 mint MNH, luxury quality,
SBK 3, ZST 3, Michel 3.1a, Seitz 3, Schalch 3.

Explanations: Duration: 12.01.1979-25.11.1981, cliché: HELVETIA (small), type of digits: narrow, printing color: lilac, paper: with fibres, glossy gum, fluorescent: no surface (phosphorescent), impression cylinder: imprecisely moletted, white-greenish-blue security underprint (rosettes), color ribbon: silk ribbon II, printing: Wertzeichendruckerei PTT, Bern.