Assorted Models of The Malte Automatic SeriesModel : Polished 316F Stainless Steel, Diamond Crested Bezel, Black or White Dials as Shown, Leather Strap with with Insignia Deployant BuckleMovement: Nickle Plated Asian Clone 2824 Automatic Movement,25J, 28800bph, Functions: Hours, Minutes, Seconds, Blue Dimensions :Width 40mm x 11mmMaterial : 1 piece 316F Forge Stainless Steel Casework Back : Display Caseback with Serial Engraving on Case rims... Crown : One-piece Screw down crown with o ring Crystal:Sapphire Crystal, Please note Genuine Watch does not have AR coating ...Water-Proof to 30m at Factory