This is a great looking pair Vintage Old Eagle Mark 63 or 163 Mexican Sombero Sterling Silver Cufflinks, measuring approx 5/8 at their widest, and are marked ALPACA on the Stem part, and are also marked with the Old Mexican Eagle Mark and the number 63, which would be William Spratling or the number 163 which would be an unknown maker, and although there is no metal marking as to the sombero, this has been tested though and found to be STERLING SILVER! Should polish / clean up nicely! Track Page Views With. Auctiva’s FREE Counter. Cet item est dans la catégorie « Jewelry & Watches\Men’s Jewelry\Cufflinks ». Le vendeur est « sterlingkeeper » et est localisé dans ce pays: US. Cet article peut être expédié au pays suivant: Monde entier.