Waterman · c. 1890s-1910s
Waterman 6
The Waterman Model 6 was the largest straight-cap eyedropper in Waterman’s 1897 catalogue.1
History
According to FPN member penuria, “The 6 is the nib size and the pen number. It was the biggest early eyedropper at the time according to the 1897 catalogue. In plain black it cost $6 in 1897.”1 FPN member Johnny Appleseed confirms that “Waterman continued to produce the single-digit straight-cap model numbers well past the introduction of the 1X series,” citing a 1905 advertisement listing “straight cap models 2 G.M. - 6 G.M.”1
Construction
Made of black hard rubber with a #6 nib — a large pen by the standards of the era.1 The straight cap (same diameter as barrel) is the oldest Waterman cap design.2 In the pre-1917 numbering system, the single digit serves as both model number and nib size, and the absence of a tens digit indicates a straight-cap eyedropper.3
Rarity
Straight-cap eyedroppers are “rather rare, especially with nibs larger than #4,”2 making the Model 6 a particularly scarce find. The #6 is at the top of the confirmed straight-cap range from the 1905 advertisement.1