Model : 18K Rose Gold Plated Polished SS Case, Smooth Bezel, Cream Guilloche Dial with Diamond Hour Indexes Gold Printed Roman Markers, Leather strap with Insignia BuckleMovement: Nickle Plated Asian Eta 2824 Automatic Movment, 21J, 28800bph Functions: Hours, Minutes, Seconds Dimensions : Dia 39.5mm x 11mm Thk Material : 1 piece forged case construction, solid 316 stainless steel, Thick 18K Rose Gold Plating .. 5 Mils Back : Display Caseback With Detail Engraving at Case Rims Crown : One-piece Pull out crown with o ring Crystal: Sapphire crystal Water-resistant