Zenith Defy El Primero 21 Watch - Rose Gold - Openworked Dial - Black Rubber and Alligator Strap - 18.9000.9004/71.R585 IW391037 blue dial with luminous hour

blue dial with luminous hour markers and dots

key crown set with a synthetic spinel

matt black dial

steel bracelet with wrist size 180mm

self winding HUB 4160 movement with 60' central chronograph

Zenith Defy El Primero 21 Watch - Rose Gold - Openworked Dial - Black Rubber and Alligator Strap - 18.9000.9004/71.R585 IW391037 blue dial with luminous hour44 mm 18K rose gold case, openworked dial with two different coloured counters, El Primero 9004 automatic movement with 1 100th of a second chronograph, approximately 50 hours of power reserve, black rubber strap with brown alligator leather coating, gold and titanium double folding buckle. Water resistant to 10 ATM.