Longines HydroConquest GMT 43mm with Black Dial Men's Automatic Diver's Watch L3.890.4.56.6
The Longines HydroConquest GMT, with a 43mm diameter, features a newly developed automatic movement, caliber L844.4, with a second time zone and a 72-hour power reserve. This HydroConquest GMT diver's watch has a black sunburst dial, a black ceramic bezel, and a stainless steel bracelet with a new micro-adjustment system.