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When Longines revived the Ultra-Chron in 2022, it heralded a new era of high-frequency domination for the Swiss luxury brand. An important step in the St Imier favourite’s quest to tackle land, sea ...

The Ultra-Chron story began in 1966 when Longines introduced the world's first mass-produced high-frequency precision watch. This groundbreaking timepiece, known as the Ultra-Chron ref. 7827 ...

With the new Ultra-Chron Carbon, Longines continues bolstering its already impressive lineup. Plus, the watch features the brand’s first-ever carbon fiber case. This is a beautiful dive watch with an ...