Fine Flat Mariner Chain Necklace 14ct Solid Gold. Designed to Wear Every Day, this Italian Mariner Chain Necklace is Crafted from 14Ct Solid Yellow Gold. The Flat Links Create a Traditional Design that Makes a Statement on Its Own or Paired with Other Chains. Every Piece in Our Fine Collection is Hallmarked for Authenticity. Metal: 14Ct Solid Gold Dimensions: 450mm X 3. 05mm Total Length: 450mm with Extension Links at 410mm, 430mm and 450mm Weight: 7. 22g Product Code: Fj-G-N5-Ns