Omega Speedmaster Chronograph Automatic Mens watch with black dial and bezel, featuring an analog display, luminous markers, three chronograph sub-dials (60 seconds, 30 minutes, 12 hours), automatic movement Calibre 3861 (Lemania base). Includes rose gold-tone handset. Sapphire crystal resistant to scratches. Deployment clasp closure with push/pull mechanism. Water resistant up to 50 meters / 165 feet. Swiss made.