Zenith Defy El Primero 21 Watch - Black Carbon - Openworked Dial - Black Rubber Strap - 10.9000.9004/96.R921 6 rhodiumized 18K white gold 7-sided

rhodiumized 18K white gold 7-sided crown set with a faceted sapphire

bezel set with 52 brilliant-cut diamonds

subsidiary seconds

assuring clarity and longevity

At its core lies the impeccable Rolex Calibre 3255

Zenith Defy El Primero 21 Watch - Black Carbon - Openworked Dial - Black Rubber Strap - 10.9000.9004/96.R921 6 rhodiumized 18K white gold 7-sided44 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.