Model : Polished Stainless Steel Case, Diamond Crested Bezel, Black Dial with Silver Central , Numeral Hour Markers On Leather strap with Insignia Buckle Movement: Nickle Plated, Asian CLone 2824 Automatic movement, 25J 28800bph, Insignia Rotor Functions: Hours, Minutes, Seconds, Date ( 3.00 Set via crown) Dimensions : Diameter 40mm x 11mm Thk Material : 1 piece forged case construction, solid 316 stainless steel Back : Display Caseback with Detail Engraving Crown : One-piece solid pullout crown with o ring Crystal: Sapphire crystal Water-resistant