Longines Ultra-Chron 43mm Automatic Watch Champagne SKU: HAT-NV-379

SKU: HAT-NV-379

Perfectly contrasted sterling silver forms this signature Caviar bracelet

Manufacturer number: 7001

Perfect piece to layer with other charms or wear alone

Longines Ultra-Chron 43mm Automatic Watch Champagne SKU: HAT-NV-379In 1968, LONGINES launched the Ultra Chron Diver, the first dive watch equipped with a high frequency movement. At the time, LONGINES had already established itself as a pioneer in high frequency technology. As early as 1910, the winged hourglass brand created the first high frequency timekeeping device capable of measuring 1 10th of a second. In 1959, LONGINES developed the first high beat movement for a wristwatch, an observatory chronometer that