Model :.....Polished Ceramic Casework, Diamond Crested Uni Directional Rotating Diver Bezel, Black Ceramic Glazed dial, Diamond Crested Subdial, Diamond Markers Glazed Ceramic Bracelet with Double Deployant Clasp, .Movement:Swiss QuartzFunctions: Hours, Minutes, Seconds(6.00), Date (@6.00 set Via Crown) Dimensions : Dia 36.5mm x 12mm Thk Material : 1 piece forged case construction in Ceramic , Inner core in Steel Back : Solid case back with Detailed Serial and Model Engraving Crown : One-piece screw down crown with o ring Crystal: Sapphire crystal Water Resistant