The vintage Longines Ultra-Chron is a landmark Swiss automatic watch celebrated for its pioneering high-frequency Caliber 431 movement, designed to deliver exceptional precision at 36,000 vibrations per hour. With its distinctive 1960s–1970s styling and advanced engineering for its era, the Ultra-Chron remains a highly regarded piece among vintage watch collectors.
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About the Brand
Longines: Often hailed as one of the most decorated watch brands in history, Longines traces its roots back to 1832. Renowned for its contributions to precision timekeeping and aviation history, the brand enjoys an exceptional level of horological pedigree. Now owned by the Swatch Group, Longines continues to produce refined, high-quality watches that honor its long and distinguished past.