L3.788.4.98.6 Longines Hydroconquest 42mm
This Longines HydroConquest automatic 42mm men's watch features a frost blue sunburst dial with silvered polished hands, a blue ceramic bezel, and a stainless steel bracelet. This sporty Longines diver's watch from 2026 boasts a modern Swiss automatic movement with a magnet-resistant silicon balance spring and a 72-hour power reserve.