Brushed and polished stainless steel case with octagonal shape measuring 41mm in diameter and 11.60mm thick. Comes equipped with a brushed and polished stainless steel watch band or an additional black rubber strap. Features a deployment clasp with push button for secure fastening. The dial is black sunray featuring luminous silver tone hands, stick hour markers with minute markers around the outer rim, one sub-dial displaying seconds to 1/10th of second (along with date), and date functionality at the 3 o'clock position. Movement is authentic Swiss automatic movement, specifically the Zenith El Primero 3620 calibre. Water resistant up to 100 meters / 330 feet depth. Includes a sapphire crystal for scratch resistance. Powered by an automatic mechanism with a power reserve function and date display capability. The transparent case back allows visibility of the movement or internal components.