Longines - HydroConquest - L3.788.4.99.6 - Watch Specs & Virtual Try-On

The Longines HydroConquest L3.788.4.99.6, a 42mm diver with a blue dial, boasts a 72-hour power reserve. Explore specs and virtual try-on.

Watch summary

The Longines HydroConquest L3.788.4.99.6 is a modern dive watch with a frosted blue sunray dial and a robust 42mm stainless steel case. Engineered for 300m water resistance and powered by an automatic movement, it blends sporty elegance with reliable performance. Its slim profile and comfortable bracelet make it suitable for both diving and everyday wear.
Case Diameter
42mm
Movement
Automatic Caliber L888
Power Reserve
72 hours
Thickness
11.70mm
Retail Price (USD)
$2,400
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Longines preview

The Longines HydroConquest L3.788.4.99.6 is a modern dive watch with a frosted blue sunray dial and a robust 42mm stainless steel case. Engineered for 300m water resistance and powered by an automatic movement, it blends sporty elegance with reliable performance. Its slim profile and comfortable bracelet make it suitable for both diving and everyday wear.

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