Stainless steel case with a black leather (rubberized) strap. Fixed stainless steel bezel. Silver cutaway dial with luminous silver-tone hands and index hour markers. Minute markers. Tachymeter markings around the outer rim. Dial Type: Analog. Luminescent hands and markers. Two sub-dials displaying: 30 minute and 12 hour. Zenith El Primero caliber 4061 automatic movement with a 50-hour power reserve. Scratch resistant sapphire crystal. Pull / push crown. Transparent case back. Case size: 45 mm. Case thickness: 14.05 mm. Round case shape. Deployment clasp. Water resistant at 100 meters / 330 feet. Functions: chronograph, tachymeter, hour, minute, second. Luxury watch style. Watch label: Swiss Made. Zenith El Primero Chronomaster 1969 Chronograph Automatic Men's Watch 03.2520.4061/69.C714.