Model : 18K Rose Gold Plated SS Case, Square Cut Diamond Bezel, Diamond Crested on Bezel Thickness, Royal Black Design Diamond Crested Dial, Diamond Markers on Black Rubber Strap with Diamond Inserts with Single Fold Clasp, Engraved Rehaut Movement: Swiss Eta 2836-2 Automatic Movement Functions: Hours, Minutes, Seconds, Date Dimensions : Dia 37mm x 12mm Thk Material : 1 piece forged case construction, solid 316 stainless steel, Thick 18K Rose Gold Plating.. 5 mils Back : Solid case back with Hollogram Crown : One-piece screw down crown with o ring Crystal: Sapphire crystal Water-resistant