321 movement is a thing of legend. After all, it has been to the moon and all, but the iconic Speedmaster wasn't the only 1960s Omega chronograph to utilize this movement... It also found its way into the considerably less common Seamaster chronographs from the same era. This particular example features a silver sunburst dial with a tachymeter scale, an Alpha handset, a beads-of-rice bracelet and a stunning engraving on the case back with a special message and motif. Analog:Shift, the world's premiere destination for vintage and pre-owned timepieces. Exclusive to the Watches of Switzerland Group, Analog:Shift's unmatched expertise allows timepiece connoisseurs to purchase with confidence. Analog:Shift provides trust and value to the timepiece industry and stands behind the authenticity of their products in perpetuity.