Antique Vintage Nautical Sextant Handmade Working Sextant Navigational Vintage Handmade. Packed in single Parcel Corrugated Export Packing. Sextant Size – 8 x 8.25 x 3.8 INCHES. Wooden Box Size – 10 x 10 x 5 INCHES. Look Photos For Actual Image Of Product. 8 (inch) Marine Captain Sextant Antique Reproduction, Brass Nautical Sextant. A sextant is an instrument used to measure the angle between any two visible objects. Its primary use is to determine the angle between a celestial object and the horizon which is known as the altitude. Making this measurement is known as sighting the object, shooting the object, or taking a sight. The angle, and the time when it was measured, can be used to calculate a position line on a nautical or aeronautical chart. A common use of the sextant is to sight the sun at noon to find one’s latitude. This Is Antique Reproduction Solid brass Sextant, can be used for basic observation or suitable for collectors and can be a gift for someone. Great Nautical & Antique Collection for Nautical Lovers. Premium Quality & 100% Handmade Vintage Brass Maritime Working Nautical Brass Sextant. Our all items are reproductions & 100% Handmade (HANDCRAFTED). Add some vintage nautical style to your room with this nautical brass sextant. Made from a durable brass material. Thank you for doing shopping with us If you have any query feel free to ask any time we reply A.