Ultra-Chron Classic 40mm Mens Watch Silver

This 40mm steel sports watch draws inspiration from Longines' 1968 Ultra-Chron Diver, the first dive watch to feature a high-frequency movement. The watch combines vintage styling with contemporary engineering, housing an exclusive chronometer-certified calibre fitted with a silicon balance-spring for magnetic field resistance. The silver dial is housed within a polished steel case, offering professional diving capabilities alongside the precision associated with Longines' horology heritage, which extends back over a century of high-frequency chronometer development.

The watch maintains the functional aesthetic of its 1960s predecessor whilst incorporating modern materials and manufacturing techniques. As a chronometer-certified timepiece, it meets stringent accuracy standards. The combination of historical significance and contemporary watchmaking makes this a practical choice for those seeking a connection to Longines' pioneering role in dive watch development.