六分儀 - Cast brass, Mahogany - Niet bekend - 19世紀

Antique 19th‑century sextant from the United Kingdom, dating to circa 1800–1850, in good condition with signs of wear, supplied in its original case; the brass is cast, the frame is mahogany, with steel and glass components, and the sextant measures about 21 by 21 cm with the case at 30 by 25 by 13 cm, and weighs around 3 kg.