Stainless steel case with a black alligator leather with rubber lining strap. Fixed bezel. Silver dial with silver-tone hands and index hour markers. Tachymeter. Dial Type: Analog. Luminescent hands and markers. Chronograph - sub-dials displaying: three- 60 seconds, 30 minutes, and 12 hours. Zenith Calibre 13¼ automatic movement with about 50 hours of power reserve. Scratch resistant sapphire crystal. Skeleton transparent exhibition see through case back. Case size: 42 mm. Case thickness: 14.05 mm. Round case shape. Fold over with safety release clasp. Water resistant at 100 meters / 330 feet. Functions: chronograph, hour, minute, second. Luxury watch style. Watch label: Swiss Made. Zenith El Primero Chronograph Automatic Men's Watch 03.20410.4061/07.C772.