Longines Hydroconquest Watch - L3.780.3.78.6

Longines Hydroconquest Watch - L3.780.3.78.6

€2.250,00
Sale price  €2.250,00 Regular price 
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Longines Hydroconquest Watch - L3.780.3.78.6
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Longines Hydroconquest Watch - L3.780.3.78.6

€2.250,00
Sale price  €2.250,00 Regular price 
Entrega estimada entre 08/06/2026 e 12/06/2026

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Product details

Longines HydroConquest L3.780.3.78.6 – Automatic 39 mm

The Longines HydroConquest L3.780.3.78.6 is a watch that perfectly embodies Longines' sporting spirit and technical excellence. Part of the prestigious HydroConquest collection, this model is designed to offer high performance in aquatic environments while maintaining a sophisticated and contemporary design suitable for daily wear.

The 39 mm stainless steel case features balanced proportions that ensure comfort and versatility on the wrist. The unidirectional rotating ceramic bezel reinforces the watch's technical character and offers high scratch resistance, preserving its appearance over time. The scratch-resistant sapphire crystal, with multiple layers of anti-reflective coating on both sides, ensures excellent legibility in different lighting conditions.

The green dial with a sunray finish stands out for the depth and elegance of its reflections, creating a sophisticated contrast with the steel case. The applied hands and indices are coated with Swiss Super-LumiNova®, ensuring clear and precise reading even in low-light environments.

Inside is an automatic mechanical movement, developed to offer precision and reliability in daily use. The watch's robust construction includes a screw-down crown and screw-down case back, features that ensure water resistance up to 30 bar (300 meters), making this model suitable for recreational diving and water activities.

The solid and comfortable stainless steel bracelet completes the set with durability and an elegant sporty style.

Every watch has a story, and this HydroConquest perfectly reflects the union between Swiss watchmaking tradition, technical innovation, and contemporary design.




Technical specifications

Feature

Details

Brand

Longines

Model

HydroConquest

Reference

L3.780.3.78.6

Movement

Automatic

Case material

Stainless steel

Bezel

Ceramic, unidirectional rotating

Case diameter

39 mm

Thickness

12.20 mm

Lug-to-lug

48.10 mm

Lug width

19 mm

Crystal

Scratch-resistant sapphire with anti-reflective treatment on both sides

Case back

Screwed in

Dial color

Green sunray

Luminescence

Swiss Super-LumiNova®

Crown

Screw-down

Water resistance

30 bar (300 meters)

Bracelet

Stainless steel

Weight

166.1 g




Warranty and originality

This is a 100% original Longines product, accompanied by the brand's official international warranty.

Longines offers an international 24-month warranty from the date of purchase for all models, covering defects in materials and manufacturing existing at the time of delivery. For mechanical models purchased from January 1, 2021, the warranty is extended to 5 years, reinforcing the brand's commitment to the quality and durability of its watches.

The warranty is valid upon presentation of the international certificate, duly dated and completed. During the coverage period, any recognized defect will be repaired free of charge. If it is not possible to restore normal operating conditions through repair, the brand undertakes to replace the watch with an identical model or one with equivalent characteristics.

The straps also benefit from a 24-month international warranty against material or manufacturing defects.

Your watch will be delivered complete with its original box and a duly filled international warranty certificate, ensuring total authenticity and peace of mind with your purchase.

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