New authentic Longines HydroConquest GMT watch model L3.790.4.06.6. Automatic movement powered by Caliber L844 with 72-hour power reserve. Stainless steel case with brushed finish and matching stainless steel bracelet equipped with a deployment push-button clasp. Features a green dial, gold-tone hour/minute hand for center seconds sub-dial, and outer minute markers along with index hour markers. Includes date function displayed in a small aperture at the 6 o'clock position; GMT function via the second time zone indicated by the 24-hour inner bezel which is unidirectional rotating and screw-in type. Scratch-resistant sapphire crystal lens. Round case shape measuring 41mm diameter and 12.9mm thickness with solid case back. Rated to 300 meters or approximately 990 feet water resistance.