Longines Hydroconquest Quartz L3.640.4.56.6

Hydroconquest Quartz : L3.640.4.56.6

The Longines HydroConquest model, reference L3.640.4.56.6, is part of the brand's esteemed collection of diving watches. With a case diameter of 39.0 mm, the watch is crafted from durable steel and features a solid caseback for added robustness. Its black dial and unidirectional black bezel contribute to its classic diving watch aesthetic, which is both functional and understated in appearance. The timepiece is powered by the quartz caliber L263 movement, ensuring accurate timekeeping and low maintenance demands. Designed specifically for underwater adventures, the watch boasts water resistance up to 300 meters (30 bar), making it suitable for serious diving activities. The inclusion of a screw-down case and crown provides additional protection against water ingress, while the double security folding clasp with an integrated diving extension-piece ensures a secure fit during dives. This model represents a blend of performance and elegance, characteristics that are synonymous with the Longines name.