- Up for grabs is an excellent example of an Omega Speedmaster, of the so-called “Pre-Moon” models, Reference 145.012-67, circa 1967, with a correct serial range of 26xxxxx. This example is in beautiful vintage condition. The case is unpolished, with original beveled edges; there are no tool marks on the caseback. The dial is perfect, with no blemishes. The original tritium lume is still present in both hands and dial, aged to a golden yellow color on the dial, and a darker black in the hands. The original crystal is still present, signed with the Omega logo in the center. The original and correct “DON” (Dot Over Ninety) bezel is in good shape, with some wear.