A fine latice frame black enamelled vernier sextant signed and numbered below the silvered arc C. PLATH HAMBURG No.10311, Index arm inscribed D.R.G.M. 724619 swivel magnifier, seven shades, star telescope, monocular and other accessories in fitted wooden carrying box, with certificate issued and dated Hamburg 3 December 1924 - 11¾in (30cm) wide