astrolabe antique

Description

astrolabe antique. In the original box with brass hinges and name on outside of box. Measures 3 3/4 inches in diameter weights approximately 1 1/2 lbs Astolabio Nautical sec. Xvii. A few small accretions but overall in nice condition and box is nice. Not sure of age but I have had in my possession for more than 30 years