Automatic analog chronograph wristwatch featuring a silver-tone stainless steel case and fixed bezel. The slate grey dial displays luminous hands and index markers. Includes minute markers on the outer rim, date display between 4-5 o'clock, three sub-dials for seconds (small), minutes, and hours respectively. Powered by Zenith Calibre El Primero 3600 automatic movement with column wheel mechanism, containing 35 jewels, composed of 311 parts, beating at 36000 vph (seconds) offering a power reserve of approximately 60 hours. Sapphire crystal provides scratch resistance and clarity; transparent case back allows view of the movement. Octagonal shaped case measuring 42 mm in diameter equipped with folding clasp closure. Water resistant to 100 meters / 330 feet.