Waterman Registry
Waterman No. 24 BCHR taper-cap eyedropper (variant) (Obj. 2005.1.2763)

L. Michael Fultz / Gregory H. Sachs Collection, TheFountainPenCollection.com [source]

Waterman No. 24 BCHR taper-cap eyedropper (variant) (Obj. 2005.1.2763)
Waterman No. 24 BHR taper-cap eyedropper (Obj. 2005.1.2762)
Waterman No. 24 BCHR taper-cap eyedropper (Obj. 2005.1.2757)

Waterman · c. 1900-1915

Waterman 24

★★★☆☆ $80-250
Eyedropper
Filling System Eyedropper (taper cap)
Nib 14k gold (#4, flexible)
Material Hard rubber
Colors Black (smooth), Black (chased)

What to Look For

Taper-cap eyedropper with #4 nib. Confirmed in the Peyton Street identifier with a flexible New York nib. An eBay listing (WorthPoint) describes an 'Early Waterman 24 Eyedropper #4 Nib Taper Cap 2 Band Crisp BCHR,' confirming these came with dual barrel bands in black chased hard rubber.

A taper-cap Waterman eyedropper with a #4 nib. WorthPoint documents an example as ‘Early Waterman 24 Eyedropper #4 Nib Taper Cap 2 Band Crisp BCHR’ — black chased hard rubber with two barrel bands. The Peyton Street identifier confirms examples with flexible New York nibs.

Sources

Eyedropper Era