Astrolabe Navigational Instrument with Hand-Engraved Plates

This 8-inch brass astrolabe is a handcrafted reproduction of a classical astronomical tool once used by navigators and astronomers to measure the altitude of celestial bodies and calculate time and position. Made from heavy brass with a commando antique finish, the piece features multiple removable plates, each measuring approximately 3.25 inches in diameter and engraved with intricate English calligraphy.

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