Zenith Defy El Primero 21 Watch - Rose Gold - Openworked Dial - Black Rubber and Alligator Strap - 18.9000.9004/71.R585 Graduation This 40 mm timepiece stands

This 40 mm timepiece stands as a testament to Vacheron Constantin's commitment to excellence

brown calfskin strap by santoni

30 mm x 25 mm 18K pink gold case

engraved back with Expedition Jacques-Yves Cousteau" on the edge and the explorer's image in the center

At the heart of this masterpiece lies the Rolex Calibre 3255 Automatic movement

Zenith Defy El Primero 21 Watch - Rose Gold - Openworked Dial - Black Rubber and Alligator Strap - 18.9000.9004/71.R585 Graduation This 40 mm timepiece stands44 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.