Up for grabs is a LNOS Zenith El Primero Automatic Chronograph, Ref. A788, circa 1970s. This model is fitted in a large, 38mm cushion case, and features a vibrant and gorgeous blue, sunburst dial. Further, this example comes fitted with its original, Zenith-signed bracelet.
This Zenith El Primero is in incredible condition, hands-down one of the finest in the world, and practically unworn. The case is untouched, with not even a scratch or mark on the caseback. The dial and lume are both perfect, with the lume aged to a golden yellow.