Montblanc - Masterpiece 642 - Fountain pen

The Montblanc 642 fountain pen presented in this lot is in an outstanding state of preservation, with an overall elegant and well-preserved appearance typical of an instrument that has been cared for over time.

The gold-plated cap, with its characteristic vertical striated finish, retains a deep and uniform shine. The surface largely preserves its original luster, with only light micro-scratches from use, normal for a vintage piece, without visible loss of plating or notable dings. The clip is straight, firm, and correctly aligned, maintaining its original tension.

The black resin body presents an equally clean look, with a deep polish that reflects light well. Fine micro marks from use are visible, typical of the passage of time, but there are no cracks, deformations, or structural damage. The engravings of the model “642” and the brand “M” on the rear of the body remain sharp and perfectly legible.

The Montblanc emblem on the top of the cap is in very good condition, with well-defined contours and no appreciable loss of material.

The 14K gold nib, engraved with the classic mountain motif and the inscriptions “14C – Montblanc – 585,” is visually in good condition, although the two-tone coloring has worn. The tines are properly aligned and the iridium tip shows good integrity. The ebonite feed is clean and well preserved.

The pen has been reviewed and tested, ensuring proper writing functionality.

Overall, it is a very well-preserved specimen, with a highly attractive aesthetic presence and signs of use that are discreet and consistent with its age.

Conservation recommendations

To preserve this piece in optimal condition, it is recommended to use high-quality inks appropriate for fountain pens, avoid pigmented inks, clean the system with lukewarm water if it will not be used for a while, dry it properly before storing, and keep it in a dry place away from direct light and extreme temperatures. Always operate the filling system gently to prolong the mechanism’s life.

It will be shipped in a courtesy box for proper conservation.

Happy bidding!