Stainless steel case and bracelet. Black and silver dial. Features a leap year calendar with indication of the date, day, month, and moonphases. Bidirectional rotating bezel with slide rule. Cambered sapphire crystal, glareproofed both sides. Deployment clasp. Case diameter 42.1mm. Case thickness 15.1mm. Automatic movement. Water resistant at 30 meters (100 feet).