Blue Parker Vacumatics seem more difficult to find these days, but we lucked out with this Debutant-size double-jewel model from 1941. We restored its aluminum speedline filler with a new diaphragm. The barrel is too dark to see the ink, but it is working well. The pen has some wear from use and visible brassing on its cap band and jewels. Click the headline for close-ups. We tuned the nib after shooting the nib photo. You will find it writes a smooth medium line. The clip is on tightly. A great vintage pen daily user. 11.9cm capped.