Celebrating the 20th anniversary of the J12 watch, Chanel has launched the new 'THE NEW J12' watch . The new J12 is a black or white high-tech ceramic case with a movement made by Geneva's Manufacture Kenneth and certified by the COSC ( Swiss Official Chronometer Agency ) to maintain the same design and design as the existing J12 , while maintaining mechanical design. It's been upgraded . Meanwh..