Chanel J12 365 Black Ceramic (H4344). Automatic movement with 42 hours power reserve, hour and minute hands. Small second counter and date window at 6 o'clock position. Black guilloche dial with 12 diamond hour indicators. Stainless steel bezel, 36.5mm black ceramic and stainless steel case. Sapphire crystal on top and solid case back. Water resistant to 100M. Black ceramic bracelet with triple-folding clasp.