Zenith Defy El Primero 21 Watch - Black Carbon - Openworked Dial - Black Rubber Strap - 10.9000.9004/96.R921

44 mm black carbon case, openworked dial, El Primero 9004 automatic movement with 1/100th of a second chronograph, approximately 50 hours of power reserve, black rubber strap with black rubber cordura effect and grey stitchings, titanium double folding buckle with black carbon head. Water resistant to 10 ATM.