Production over run pieces by OEM Factory....Same Specs Movt, Casework Treatment !!! Model : 18K Rose Gold Plated Polished SS Case and Engraved Bezel., Brown Dial, Rose Gold Stick Markers, Leather Strap with Insignia Double Deployant Clasp With Release ButtonsMovement: Swiss Eta Quartz ( Exact Same Spec As genuine) Functions: Hours, Minutes, Secs, Big Date ( Perpetual Operation. 31 to 01) , 2nd Time Zone at 6.00 Dial.. Both Date and Duo Time Zone set via Crown Dimensions : Diameter 39mm x 10mm Thk Material : 1 piece forged case construction, solid 316 stainless steel, Casework Treatment.. Similar process and finish as per Genuine Back : Solid Case Back with Detail Engraving, Crown : One-piece Insignia Pull out crown with o ring Crystal: Sapphire crystal Water-resistantInclusive of boxset and papers