Model : 18K Rose Gold Plated Stainless Steel Case, White Two Tier Dial, Black Markers on Rubber Strap with Insignia Deployant Buckle Movement: Japanese OS 20 Quartz Chronograph Movement Functions: Hours, Minutes, Secs ( 6.00 subdials) , Chronograph Dimensions : Width 55mm x Height 46mm x 17mm ThkMaterial : 1 piece forged/Engraved case construction, solid 316 stainless steel, Thick 18K Rose Gold Plating Back : Solid Case back with Detail Engraving Crown : One-piece Screw Down crown with o ring Crystal: Sapphire Crystal Water-resistantQC Pics Example <<--- Click Here