Model : Black PVD Coated SS Engineered, Full Black Dimaond Crested Polished SS Case , Full Black Diamond Crested Dial, Leather Strap with Insignia Tang Buckle Movement: Asian Eta 2836-2 Automatic Movement, 28800bph Functions: Hours, Minutes, Seconds Dimensions : Width 45mm x Height 45mm x 15mm Thk Material : 1 piece forged case construction, solid 316 stainless steel, Thick Black PVD Coating.. Back : Solid caseback with detail model and serial engraving Crown : One-piece solid pullout crown with o ring Crystal: Double Curve Sapphire Crystal As Per the Genuine Water-resistantQC Pics Example <<--- Click Here