Description

The Longines HydroConquest collection combines modern design, Swiss watchmaking expertise and high-performance features. These sports watches offer water resistance up to 30 bar (300 m), a unidirectional rotating bezel, a screw-down crown and a screw-down case back.

This 39 mm model is powered by a mechanical self-winding movement oscillating at 25,200 vibrations per hour, fitted with a monocrystalline silicon balance spring and offering a power reserve of up to 72 hours. Its polished blue lacquered dial, treated with Swiss Super-LumiNova® for excellent legibility, is paired with a stainless steel case and a ceramic bezel. Water-resistant to 30 bar, the sapphire crystal features a multi-layer anti-reflective coating on both sides.

The steel bracelet is fitted with a double-security folding clasp with a micro-adjustment system, for optimal comfort both day-to-day and underwater.