The Longines HydroConquest GMT L3.790.4.96.9 is a 41mm stainless steel watch featuring a blue sunray dial and a blue ceramic unidirectional rotating bezel. It is powered by the automatic L844 movement, offering a 72-hour power reserve and GMT functionality. The watch includes a date display and is water-resistant up to 300 meters. The blue rubber strap is secured with a double security folding clasp with a micro-adjustment system. Reference number: L3.790.4.96.9.