Luxury Unisex Chanel GMT Automatic J12 Black Ceramic 42mm 。Item Watches Brand CHANEL Model Name J12 Model Number H0940 Gender Women Serial Number 447** Material ceramic Size Bezel width：about 41mm Case：about 48mm x 42mm(Including lugs, excluding crowns) Wrist circumference：about ～19.0cm Band Width：about 2cm Case profound：about 14mm Spec Movement：Mechanical Automatic Display Type：Chronograph Case Type：Round face Calendar type：Date display Dial Color：black Day difference：Within within 3 seconds weight 169g Country of Manufacture Switzerland accessories Storage box Condition Rank Body：A- Belt：A- Body case：fine scratches、Fine Scratch on the back cover Belt：fine scratches