A stainless steel case men's automatic chronometer movement watch from the Zenith El Primero Chronomaster series features a white dial with luminous silver-tone hands and hour markers, minute markers, 1/100th second markers, and 1/10th second markers around its outer rim. It includes an analog display, date function positioned between the 4 and 5 o'clock indices, three sub-dials for seconds power reserve up to 60 hours (or minutes/hours), luminous numerals or indexes, a fixed bezel of stainless steel, sapphire crystal with anti-reflective coating resistant to scratches, pull/push crown operation, transparent case back revealing the automatic movement, round shape measuring 38mm in diameter and 12.6mm thick, secured by a fold over clasp equipped with a push button release mechanism, and is water resistant up to 50 meters / 165 feet.