Authentic Omega Holzer Flatlink Tapered Speedmaster Flightmaster Bracelet

Up for sale is a very peculiar bracelet that I have held onto for a few years now. The watch seems to be a stylistic combination of the 1175 or 1039 bracelets and was likely a special wide (22mm at the widest) flatlink made for the Mexican market. It came to me on a watch that was obviously wrong for it....a Seamaster "jumbo" ref. 166.028. The endlinks (which are currently 19mm) seem to have been filed down and my guess is that they were originally 20mm. They look almost exactly like 47 / 640 endlinks, but they are not stamped. I surmise that this may have been a market-specific vintage speedmaster flatlink from a ref. 145.022. It likely needs new endlinks to use it on a speedmaster professional, but 47/640 endlinks come up every so often. I might be willing to sell a spare pair that I have, so feel free to reach out. 

Please study the photos, as they are a key part of the description, and feel free to reach out with any questions or concerns. I am happy to take more photos upon request and answer question. As I wind down my eBay store and sell off some inventory, all my watches and watch parts are being offered with no returns, so please reach out if you have any concerns and ensure that this suits your needs. The revenue from each purchase helps support me through graduate school, so I really appreciate your purchase and support! Thank you for checking out my store!