Silver-tone stainless steel case. Fixed tachymeter bezel in blue and silver stainless steel. Analog dial with silver tone finish, featuring silver tone hands and index hour markers for time indication. Minute sub-markers around the outer rim. Luminescent coating on hands and markers enhances visibility in low light conditions. Chronograph function equipped with three central sub-dials displaying seconds (60-second), minutes (30-minute) and hours (12-hour). Powered by Longines Calibre L898 automatic movement, offering a 59-hour power reserve from the mainspring. Protected scratch-resistant sapphire crystal lens. Transparent see-through case back allows viewing of the movement. Round case shape with diameter approximately 42 mm. Secured fold-over clasp closure including safety release mechanism. Water resistant up to 100 meters (330 feet). Functions include chronograph stop watch, hour display, minute display and second display.