Item #: 242817 This is an authentic CHANEL Ceramic 41mm J12 Chronograph Automatic Watch in Black. This watch is made of black high tech ceramic, a self winding automatic movement, rotating bezel, screw down crown, steel triple folding buckle, and a diameter of 41mm. This is a fantastic watch that is elegant and very distinctive from Chanel! Follow this item for alerts. Chanel is a registered trademark of Chanel. FASHIONPHILE is not affiliated with Chanel.