Hydroconquest GMT 43mm

Engineered for adventure and built for precision, the Longines HydroConquest GMT is a powerful 43 mm automatic timepiece designed for divers and global travellers alike. Combining robust performance with contemporary styling, it delivers exceptional versatility on land and at sea.

Crafted from stainless steel and fitted with a ceramic unidirectional rotating bezel, this model offers enhanced durability and scratch resistance while maintaining a bold, modern profile. The screw-in crown reinforces its professional dive credentials, ensuring reliability under pressure.

At its heart beats a self-winding mechanical movement operating at 25,200 vibrations per hour, offering a substantial power reserve of up to 72 hours. The integrated GMT function and date display allow tracking of a second time zone with ease, making it ideal for frequent travellers and international lifestyles.

The striking sunray green dial adds distinctive character and depth, while Swiss Super-LumiNova® on the hands and hour markers ensures outstanding legibility in low-light conditions. A scratch-resistant sapphire crystal, enhanced with multiple layers of anti-reflective coating on both sides, guarantees exceptional clarity and resilience.

Water-resistant to 30 bar (300 metres), this watch is built to perform in demanding aquatic environments, from recreational diving to professional use.

Completing the design is a stainless steel bracelet fitted with a double security folding clasp and micro-adjustment system, providing a secure, comfortable fit adaptable to changing conditions.

Ideal for those seeking a 43 mm automatic GMT dive watch with ceramic bezel, 300 m water resistance, 72-hour power reserve, and a bold green dial, this timepiece delivers technical excellence, durability, and modern sporting elegance in one commanding design.