Longines HydroConquest 42 mm Automatic Stainless Steel Watch

Combining contemporary sport styling with professional dive watch performance, the Longines HydroConquest 42 mm Automatic reflects the brand’s commitment to precision, durability and refined Swiss watchmaking. Crafted in stainless steel, the 42 mm case features a unidirectional rotating bezel with a blue ceramic insert, offering exceptional scratch resistance and a distinctive modern aesthetic. A screw-in crown, screw-down caseback and scratch-resistant sapphire crystal with multiple layers of anti-reflective coating on both sides ensure lasting durability and clarity. The black lacquered polished dial creates a striking contrast against the blue ceramic bezel, featuring applied index hour markers and polished hands treated with Swiss Super-LumiNova® for excellent visibility in low-light conditions. A date display adds practical everyday functionality while maintaining the dial’s clean, balanced design. Powered by the Longines Caliber L888.5 self-winding automatic movement equipped with a monocrystalline silicon balance spring, this timepiece beats at 25,200 vibrations per hour and delivers an impressive power reserve of approximately 72 hours. The stainless steel Milanese mesh bracelet adds a refined, vintage-inspired touch and is secured with a double-security folding clasp with micro-adjustment for a comfortable and secure fit. Water resistant to 300 meters (30 bar), this HydroConquest combines robust diving capability with Longines’ signature elegance and contemporary sport styling. In stainless steel with Milanese mesh bracelet, black dial and blue ceramic bezel. Reference L3.788.4.90.6.