Silver-tone stainless steel case and bracelet, bi-directional rotating silver-tone stainless steel bezel with blue ceramic ring, sunray blue dial featuring PVD bronze hands and Arabic numeral hour markers, minute markers around the outer rim, luminescent coating on hands and markers for enhanced visibility in low light conditions. Analog dial type includes second hand function. Chronograph functions feature two sub-dials: one displaying 60 seconds and another displaying 30 minutes. Powered by Longines Calibre L791 automatic movement with a 68-hour power reserve. Scratch-resistant sapphire crystal, screw-down crown, transparent case back. Round case shape measuring 42 mm in diameter and 17 mm thick. Includes a fold-over clasp equipped with a safety release mechanism. Water resistant to 100 meters / 330 feet depth. Functions include chronograph, hour, minute, second display.