11/12/2025
Charting the Stars with an Antique Brass Sextant at Ask Idris Enterprises
Posted on December 03, 2025 by Ask Idris Enterprises
Set sail through history with this magnificent antique brass sextant — the legendary instrument that once guided explorers across uncharted oceans and helped map the skies. Now available at Ask Idris Enterprises, this beautifully preserved piece is more than a navigational tool; it’s a masterpiece of 18th- and 19th-century engineering, crafted from polished brass with intricate engravings, mirrors, and a precision vernier scale.
A Quick History of the Sextant
Invented in 1757 by John Bird (building on earlier ideas by John Hadley and Thomas Godfrey), the sextant revolutionised navigation by allowing sailors to measure the angle between a celestial body and the horizon — giving them their exact latitude at sea. Unlike its predecessor, the octant, the sextant’s 60-degree arc (a sixth of a circle — hence the name) allowed far greater accuracy. By the Age of Sail, no serious captain left port without one. Brass was the material of choice: strong, corrosion-resistant, and stunningly beautiful as it ages.
Today, these instruments are treasured by collectors, nautical enthusiasts, and anyone who loves objects that tell a story of courage, discovery, and human ingenuity.
Why This Sextant Belongs in Your Collection
• Authentic Craftsmanship — Solid brass construction with original mirrors, telescope, and wooden handle.
• Stunning Display Piece — Looks breathtaking on a desk, bookshelf, or in a study alongside maps and globes.
• Perfect Gift — For sailors, history lovers, retirees, or anyone who dreams of adventure.
• Conversation Starter — “Is that a real sextant?” …Yes, and it once helped someone find their way home.
At Ask Idris Enterprises, we carefully source these rare instruments so you can own a genuine slice of maritime heritage. Pair it with our brass telescope, pocket compass, or nautical lanterns for the ultimate explorer’s corner.
Ready to navigate your own piece of history? Visit us today — because treasures like this don’t stay docked for long!
Which famous explorer would you trust with this sextant — Captain Cook, Magellan, or someone else? Drop your answer in the comments!
Tags: antique sextant, brass sextant, nautical decor, maritime antiques, navigation instrument, Ask Idris Enterprises