Waterman Registry
Model 7 Jet — black lever-filler with gold-filled trim and yellow barrel disk

David Nishimura, vintagepens.com [source]

Model 7 Jet — black lever-filler with gold-filled trim and yellow barrel disk
Catalog illustration
1936 catalog: No. 7 in Jet and Emerald-Ray ($7) with color nib system

Waterman · c. 1927-1933

Waterman 7

Lever Filler
Filling System Lever filler
Nib 14k gold (#7)
Material Hard rubber (Ripple and black)

What to Look For

Part of Waterman's response to Parker's Duofold competition. The 7 and 5 disrupted the standard numbering system. Later produced in black celluloid (1933).

Waterman’s large pen introduced in 1927 as part of the response to Parker’s Duofold. The Ripple series used a new ebony processing technique. Featured white bands on cap. Later versions produced in black celluloid.

Sources

Lever Filler Era