Longines HydroConquest Automatic Sunray Grey Dial Stainless Steel Bracelet 39 mm [L3.780.3.78.6]

Designed for aquatic performance and everyday reliability, the Longines HydroConquest Automatic 39 mm [L3.780.3.78.6] embodies sophisticated dive-watch engineering with refined Swiss execution. Its sunray grey dialdelivers dynamic depth and readability, enhanced by luminous hands and applied indices that ensure optimal legibility in varied lighting conditions. A unidirectional ceramic rotating bezel with rose gold PVD coating and integrated date window at three o’clock reinforce the watch’s purposeful design, while maintaining a balanced, sport-ready aesthetic. 

At the heart of this timepiece is a precision self-winding automatic mechanical movement with a beat rate of 25,200 vibrations per hour and an approximate 72-hour power reserve, providing dependable Swiss performance for both everyday wear and active pursuits. Built with a screw-in crown, ceramic bezel, and robust stainless steel case, the HydroConquest offers water resistance up to 30 bar (300 metres). Secured by a stainless steel bracelet with a double safety folding clasp and integrated diving extension, the Longines HydroConquest [L3.780.3.78.6] blends technical capability with versatile everyday style. 

Technical Specifications

• Case Diameter: 39 mm

• Case Material: Stainless steel with ceramic bezel and rose gold PVD top ring

• Dial Color: Sunray grey

• Crystal: Scratch-resistant sapphire with anti-reflective coating

• Movement: Self-winding automatic mechanical

• Calibre: L888

• Power Reserve: Approximately 72 hours

• Functions: Hours, minutes, seconds, date

• Bracelet: Stainless steel with double safety folding clasp and integrated diving extension

• Water Resistance: 30 bar / 300 metres

• Warranty: 5-Year Longines International Warranty

WE SHIP WORLDWIDE | FREE SHIPPING ACROSS CANADA