Chanel J12 Black Gem-Set Steel (H3108). Quartz movement with central seconds hand. Black dial with four rhodium-plated numerals and 8 diamonds as hour markers (0.04ct), 33mm black ceramic and steel case with 53 diamonds set bezel (0.96ct). Sapphire crystal front and solid case back. Water resistant to 50M. Black ceramic bracelet with triple-folding clasp.