Black alchron case with a black fabric bracelet. Uni-directional rotating black ceramic bezel. Black dial with silver-tone hands and stick hour markers. Minute markers around the outer rim. Dial Type: Analog. Luminescent hands and markers. Date display appears at the 6 o'clock position. Chronograph - three silver sub-dials displaying: 60 second, 60 minute and 1/10th of a second. Zenith Calibre El Primero 4057B Automatic movement, bitting at 36000 vph, and has a power reserve of approximately 50 hours. Scratch resistant sapphire crystal. Screw down crown. Skeleton case back. Case diameter: 45.5 mm. Round case shape. Deployment with push button clasp. Water resistant at 100 meters / 330 feet. Functions: chronograph, date, hour, minute, second. Additional Info: "flyback" function, which allows instant restarting of the chronograph with a single push of the button instead of the need to stop, reset & then rest. Luxury watch style. Watch label: Swiss Made. Zenith EL Primero Stratos Flyback Automatic Chronograph Black Alchron Men's Watch 24.2061.4057/67.C707.
