Model : 18K Rose Gold Plated Polished 316F Stainless Steel, Smooth Bezel, Black Dial, Stick Markers with 3 and 9 Numeral Leather Strap with with Insignia Deployant BuckleMovement: Nickle Plated Asian 2824 Automatic Movement,25J, 28800bph, Insignia Rotor,Functions: Hours, Minutes, Seconds at 6.00 Subdial Dimensions : Width 33mm x Height 45mm x 11mmMaterial : 1 piece 316F Forge Stainless Steel Casework, 18K Rose Gold Plating .. 5 Mils Back : Display Caseback with Engraving on Case rims... Crown : One-piece Screw down crown with o ring Crystal:Sapphire CrystalWater Resistant