Garmin Descent Mk3i dive watch black 010-02752-11 Carbon gray DLC titanium sonar Subwave. Watch with fiber-reinforced polymer case with titanium cover. Bezel in diamond-coated titanium (DLC). Sapphire crystal lens. Display with a diameter of 35.6 mm and a resolution of 454 x 454 pixels. Model with Sonar Subwave underwater messaging. 66 hours of battery life in underwater mode with various dive modes. Diveview color maps with integrated flashlight. Also equipped with diving compass, surface GPS, reference points, variometer, tide data. Black silicone strap with buckle closure. Delivered with original box and official guarantee.