Model : Brushed SS Case, Engraved Roman Numeral Bezel. 18K Plated Rose Gold Crown and Bezel Mortif, Mother of Pearl White Dial,Diamond Markers on Stainless Steel / 18K Champagne Gold Twotone Linked Bracelet with Double Deployant ClaspMovement: Japanese Miyota 8502 Automatic Movement, Modified to Omega 8520 Calibre in Appearance Functions: Hours, Minutes, Seconds, Date Dimensions : Dia 26.5mm x 13mm Thk Material : 1 piece forged case construction, solid 316 stainless steel, Thick 18K Rose Gold Plating .. 5 Mils Back : Display Caseback with Detail Engraving on Case Rims Crown : One-piece screw down crown with o ring Crystal: Sapphire crystal Water-resistant