Afterward, Arnold’s Chronometers would serve crucial roles in famous voyages, since the instruments served navigators compute their longitude. The time period “chronometer” took on a slightly broader indicating as personalized, moveable timekeeping, as represented by pocket watches and later by wristwatches, became mainstream. Watchmakers centered on the activity of optimizing https://www.watchesworld.com/understanding-the-complex-world-of-chronometers/