Longines HydroConquest GMT 43mm

Longines HydroConquest GMT L3.890.4.96.9: professional performance and dual time zone

The Longines HydroConquest GMT L3.890.4.96.9 is a high-performance automatic sports watch designed for those who need precision, durability, and advanced functionality in any environment. With its GMT function, it allows you to track two time zones simultaneously, making it an ideal timepiece for travel, water sports, and professional use.

Its 43 mm stainless steel case with ceramic bezel combines robustness and sophistication, offering a modern aesthetic and high resistance to wear. The sunray blue dial adds depth and visual dynamism, while the applied indexes and polished silver hands ensure excellent legibility in any lighting conditions thanks to Swiss Super-LumiNova® treatment.

72-hour Longines automatic movement

This model is powered by the L844.5 automatic calibre, a high-precision mechanical movement operating at 25,200 vibrations per hour and offering an approximate 72-hour power reserve. It includes hours, minutes, seconds, date, and GMT functions with a 24-hour indicator, allowing precise tracking of multiple time zones.

In addition, its silicon balance spring provides increased resistance to magnetic fields, improving stability and reliability in daily wear and demanding conditions.

Technical design, extreme resistance, and premium materials

The HydroConquest GMT is built for performance in demanding environments. Its stainless steel and ceramic construction ensures high durability, while the scratch-resistant sapphire crystal with double anti-reflective coating protects the dial and enhances visibility.

It features a screw-down crown, screw-in case back, and unidirectional rotating bezel, reinforcing its professional diving character. With water resistance up to 30 bar (300 meters), this watch is ready for intense water activities, including swimming and recreational diving.

Blue rubber strap with safety clasp and micro-adjustment

The blue rubber strap offers great comfort and durability, adapting perfectly to the wrist even in extreme conditions. It includes a double safety folding clasp with a micro-adjustment system, allowing a precise and secure fit during wear.

Dimensions and specifications of the HydroConquest GMT

This model features a 43 mm diameter, 12.90 mm thickness, 22 mm lug width, and a lug-to-lug measurement of 52 mm, giving it a solid and sporty presence on the wrist. Its 135.7 g weight reinforces its robust feel without compromising ergonomics.

Longines HydroConquest GMT: technology and sporty spirit

The HydroConquest GMT collection expands Longines’ iconic HydroConquest line with models designed for travelers and water sports enthusiasts. Inspired by the brand’s historical expertise in dual time zone watches, this collection combines technical innovation, water resistance, and elegant sporty design.

Thanks to its high performance, professional water resistance, and Swiss precision, the HydroConquest GMT stands as a versatile watch ready for both adventure and everyday life.

Ref. L38904969

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