The Longines HydroConquest L3.370.4.87.6 is a 32 mm stainless steel watch featuring a white mother-of-pearl dial adorned with 11 Top Wesselton VS-SI diamonds totaling 0.044 carats. It is powered by the Longines Caliber L156 quartz movement and offers water resistance up to 300 meters. The watch includes a unidirectional rotating bezel, a screw-in crown, and a scratch-resistant sapphire crystal with anti-reflective coating on both sides. The stainless steel bracelet is secured with a double safety folding clasp and an integrated diver's extension. Functions include hours, minutes, seconds, and date display. Reference number: L3.370.4.87.6.