This is an authentic, pre-owned IWC piece. It's possible that there may be some gentle wear. Manual Wind movement Gold 18K Yellow Gold bracelet Deployment clasp 18K Yellow Gold bezel 18K Yellow Gold case Pull Out crown Champagne dial Case: 30mm 1-year limited third party warranty Our products are 100% genuine. In some cases we purchase merchandise from trusted independent suppliers and not directly from the brand owner. In all cases we stand by the authenticity of every product sold on our site. Colour: natural