Montblanc Collector's item 252 OB with engraving 1954, 14C spring
Montblanc collector's item 252 ob with engraving 1954, 14c spring ob, diameter 1.45 cm, length closed: 12.4 cm, thermoplastic, mb no. On the piston turnpiece, montblanc cap embossing, white ink viewing window, no engraved cap ring. Very rare piece condition: very good.