12 Jul 2010, 19:54
All Omega casebacks are marked Omega on the INside, but not all are marked on the OUTside. Ones for the yellow goldfilled models are marked "14K Goldfilled" on the angled surface, opposite the magnet recesses. White goldfilled model casebacks are marked "Fond Acier Inoxydable" in a single line directly above the magnet recesses. Casebacks for the all-stainless TC1s and TC2s have no external markings at all. So, sounds like you have a caseback for a stainless model on your goldfilled watch [I have even seen Pulsar casebacks on Omega watches, and vice-versa; they are all dimensionally identical and, unfortunately, interchangeable.