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Longines HydroConquest GMT

SKU: L3.790.4.56.9 

  • $2,775.00

  • Longines Authorized Dealer
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Adventure has a new calling

A true classic among sports watches that combines both elegance and technical excellence, the Longines HydroConquest dive watch has been augmented with a sleek new design and a Longines-exclusive GMT movement which simultaneously displays two time zones and features a quick-adjust hour hand, which is perfect for travel. A  notched, unidirectional rotating dive bezel with a ceramic insert ensures complete safety once diving that far-flung locale.

Exclusive to Longines, the L844 automatic calibre is equipped with a silicon balance-spring and innovative non-magnetic components that make this movement more than 10 times more resistant to magnetic fields than the ISO 764 standard.



  • Material: Stainless steel and ceramic bezel
  • Glass: Scratch-resistant sapphire crystal, with several layers of anti-reflective coating on both sides
  • Case Back: Engraved, screwed caseback
  • Dimension: Ø 41.00 mm
  • Lug Distance: 21 mm
  • Thickness: 12.90 mm
  • Water Resistance: Water-resistant to 30 bar (300 meters)
  • Case Specificities: Screw-in crown, Unidirectional rotating bezel

Dial and Hands

  • Dial Color: Black sunray
  • Hour Markers: Markers and indexes
  • Hands: Silvered polished hands
  • Specificities: Swiss Super-LumiNova®


  • Movement Type: Automatic
  • Caliber: L844
  • Movement Description: Self-winding mechanical movement beating at 25'200 vibrations per hour, with a power reserve of approximately 72 hours
  • Functions: Hours, minutes, seconds and date. 24 hours hand with quick-adjust local time zone mechanism


  • Material: Rubber
  • Buckle: Double security folding clasp with micro adjustment system

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