Product description: Nautical Antique Finish Solid Brass Sextant 4" Vintage Navigation Sextant Marine Kelvin Hughes London Nautical Gift Astrolabe Replica Handmade brass looks like a real, time-worn 4" sextant glass optics for a clear view (not plastic lenses)sextant can be placed on any desk, table, shelf, or display case to add a carefully constructed conversation piece to your home, office, or boat decor. Handmade replica, not sold as antique. Made in India by highly skilled craftsmen. Handmade replica, not sold as antique. Made in India by highly skilled craftsmen. Usage :- Collectible, Gift Item an Elegant Decor.