This exclusive edition Longines HydroConquest L3.788.4.98.6 features a captivating frosted blue sunray dial that shifts with the light, creating a mesmerizing visual depth. The 42mm stainless steel case with ceramic bezel delivers professional-grade 300m water resistance while the automatic movement provides a generous 72-hour power reserve. Protected by scratch-resistant sapphire crystal with anti-reflective coating, this limited piece stands apart in the HydroConquest collection with its disti...