Sailor's Art Antique Brass Nautical Sextant Wooden Box-Navigation Instruments Nautical Sextant - Kelvin & Hughes 1917 London Brass Sextant for Mariners Surveyors- Vintage Style Nautical Sextant

About the Product:

A Kelvin & Hughes Nautical Sextant is a doubly reflecting navigation instrument that measures the angular distance between two visible objects.

The primary use of a sextant is to measure the angle between an astronomical object and the horizon for the purposes of celestial navigation.

This is A Good Gift Option For Mariners and surveyors, navigational or nautical enthusiast, and your Friends and Family having keen interest in Navigating.