Presented for sale here is a vintage Montblanc Meisterstück 138 Long Window Fountain Pen.
This 138 dates from the 1940s. This pen has a Long window. The Imprints are crisp and the clip and ring have some light brassing, but the real beauty of this one is the ink window. The nib a Wartime Palladium Broad flex nib and the pen is perfect working condition.
It fills via telescopic Piston Filler.