Model : Polished Sheen SS Case, Black Dial, Black Ceramic Uni directional Rotating Diver Bezel, Yellow Inner Bezel, Black Dial, on Brushed SS Bracelet With Diver\\\'s extension, s, Lume Dot Markers, Correct Omega Logo - No Happy Feet , 2 Colour Superlume Blue / Green, Blue On Hour Markers and Hour Hand, Green on Bezel and Min Hand ... As per Genuine for Easy Reading against Bezel Minute Index During Diving Correct Engraving on Clasp, Correct HE postion, Serial Numbers engraved Back of Lugs near 7.00 position Movement:Nickle Plated Asian 7753 Automatic Chronograph movement, 28800bph Functions: Hours, Minutes, Seconds, Date ( Set at 10.00 Pusher, No Recess Easy to Read Date) Chronograph : 3.00 subdial - Faux Min and Hour Counter ( No Function) , 2.00 pusher - start/stop chrono, 4.00 pusher - reset Dimensions : Dia 43.5 mm x 16,5mm Thk Material : 1 piece forged case construction, solid 316 stainless steel Back : Solid Caseback With Insignia Logo and Anticounterfeit Print Crown : One-piece Screw down crown with o ring Crystal:AR Coated Sapphire crystal Water Resistant