Model : Polished Stainless Steel Case, Square Cut Diamond Bezel, White Outter with Central Skeleton Dial, Stick Markers on Leather Strap with Insignia Double Fold Deployant ClaspMovement:Asian Flying Tourbillon Automatic Movement, Ornamental Decorations on Bridges and Rose Gold Decorated RotorFunctions: Hours, Minutes, Seconds Functional Dimensions : Width 43mm x 15.5mm Thk Material : 1 piece forged case construction, solid 316 stainless steel Back : Display Caseback with detail engraving Crown : One-piece Pull down crown with o ring Crystal: Sapphire crystal Water-resistant