Model : Limited Edition. Commemorate 110th Omega in China.. Limited to 1895 pcs.. Exclusively sold only in Hong Kong, Macau and China18K Plated Case, Black Dial on Genuine Walnut Leather Strap with Deployant Clasp,Double Release CatchMovement:Swiss Eta 2824-2 Automatic Movement, Nickle Plated Machined Decorated With Insignia on RotorFunctions: Hours, Minutes, Seconds Dimensions : Dia 39mm x 9mm Thk Material : 1 piece forged case construction, solid 316 stainless steel, 18K Thick YG Plating..5 mils. Back : Solid Caseback with detail Train Engraving Crown : One-piece Screw down crown with o ring Crystal: Sapphire crystal front and back Water-resistant