Model : Polished Stainless Steel Casework and 18K Rose Gold Plated Polished Smooth Bezel, White Dial, on Leather Strap with Stainless Steel Insignia Deployant Clasp, release button. Movement: Nickel Plated Asian Eta 2824-2 Automatic movement, Insignia on Rotor, 28800bph, 25J Functions: Hours, Minutes, Seconds, Date ( Set at Crown) Dimensions : Dia 39mm x 12.5mm Thk Material : 1 piece forged case construction, solid 316 stainless steel, Thick 18K Rose Gold Plating .. 5 Mils Back : Display Case Caseback With Detail engraving on case rims Crown : One-piece Screw down crown with o ring Crystal: Sapphire crystal Water-resistant