The item for sale is a brand new, aftermarket replacement, heavy 14k/SS (real gold, not gold-filled or overlay) extra link. It is made for a man's Rolex Oyster watch band. It will fit your 44mm Submariner, GMT I, GMT II, Daytona, Explorer and others.Link Width: 16mmIt will fit band which has 19mm or 20mm end. These links will fit and look just like the original and it comes with one screw. We also carry links for 13mm and 17mm watch band which are listed in our store. This link will not fit newer style band which has hidden clasp and those are also available and listed in our store.ALL BUYERS: PLEASE READ DESCRIPTION OF THE ITEM IS SUITABLE FOR YOUR WATCH BAND BEFORE MAKING YOUR PURCHASE TO AVOID RETURN/EXCHANGE. If there is a problem with item you receive, please contact us before leaving any feedback and wait for our email. We should be able to resolve the problem.All Customers Please Read The Following Before Purchasing:Be sure to check our detailed measurement guide below or in the photos/images section of the listing to assist you with purchasing the correct parts for your watch. The guide will show you how to measure the lug width opening of your watch using a ruler, how to check your model number, and assist you with other questions you may have regarding measurement. Many watches appear the same but may be different in case size or year model. This will help to avoid any returns or exchanges. We are also an email away to assist with any questions you may have. Thank you for your business!100% Satisfaction Guarantee!We sell only the best quality replacement watch parts and accessories for your watch. Your satisfaction is guaranteed or your money back! We have been in the watch parts industry for over 50 years and have been selling online for over 20 years. Buy with confidence from a reputable seller in the USA that you can trust!