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Results for Travel Time / Dual Time

14,255 articles · 2,697 videos found · page 58 of 566

The Greatest Horological Masterpieces of All Time: the Harrison H4 – A Groundbreaking Timepiece That Solved The Longitude Problem Worn & Wound
Oct 27, 2025

The Greatest Horological Masterpieces of All Time: the Harrison H4 – A Groundbreaking Timepiece That Solved The Longitude Problem

A series of features identifying the most extraordinary mechanical masterpieces in history, blending precision, innovation, and craftsmanship. We all have our favourite timepieces either in our collection or those incredible horological masterpieces that have been invented or created through the ages. This series will showcase examples from the previous centuries up to the present day and look at the importance and impact on modern day timekeeping.  John Harrison’s H4 Chronometer was a groundbreaking timepiece that solved the longitude problem, a major challenge for navigation during the 18th century. Before Harrison’s work, sailors had no reliable way to determine their precise east-west position at sea, leading to deadly navigation errors. The British government, through the Longitude Act of 1714, offered a large prize to anyone who could develop a practical solution. Sir Cloudesley Shovell, by Michael Dahl, about 1702-5 (L); The Association with the Eagle, Rumney and the Firebrand, Lost on the Rocks of Scilly, October 22, 1707 (R). Image courtesy of the © National Maritime Museum, Greenwich, London The Catalyst for the Longitude Act In the early 18th century, determining longitude at sea was one of the greatest challenges in navigation. While sailors could measure latitude using the position of the sun or stars, longitude required precise timekeeping-something that was nearly impossible with the unreliable clocks of the time. The inability to determ...

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W Worn & Wound
Worn & Wound
Oct 17, 2025

[VIDEO] Time Flies: AVI-8’s All-New P-51 Mustang-Inspired Limited Editions Take Us to Our First Airshow

There are few things that stir the senses like the roar of a WWII warbird overhead. For enthusiasts of mechanical things-whether engines or movements-an airshow is a sensory overload: the glint of polished aluminum in the sun, the bone-rattling sound of propellers, and the raw thrill of machines built for speed, precision, attack, and evading. This year is the 85th anniversary of the venerable P-51 Mustang. So with AVI-8’s all-new Hitchcock Automatic and Kindelberger Chronograph Limited Editions in tow, both inspired by this iconic plane, we decided to head out to our very first airshow. Here’s what we learned-and what you should know-before you go wheels-up into the world of aviation’s biggest stage featuring this exact WWII fighter. The post [VIDEO] Time Flies: AVI-8’s All-New P-51 Mustang-Inspired Limited Editions Take Us to Our First Airshow appeared first on Worn & Wound.

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