Model : 18K Rose Gold Plated SS case , Diamond Crested Bezel, White dial, Roman numeral markers with Leather Strap with insignia BuckleMovement: Asia 2813 Automatic Movement ( Off Centre) , 21 Jewels, Exposed balance Wheel as Faux Flyiing Tourbillon Functions: Hours, Minutes Dimensions : Diameter 40mm x 15mm Thk Material : 1 piece forged case construction, solid 316 stainless steel, Thick 18K Rose Gold Plating .. 5 mils Back : Display Caseback with Detail Serial Engravingse back with detail engraving Crown : One-piece pull out crown Crystal: Sapphire Crystal Water-resistant