This is a 1960s Tradition Stellaris "Carrera", the industry Heuer replica watches manufactured chronograph, commonly referred to as a "Poor Man's Heuer." This particular model was produced by Heuer with regard to Sears Roebuck. It looks similar to the Heuer Carrera from the same period. It comes in a thirty six mm case, that is small however, if your wrist is small this may end up being perfect. I personally love the look but for the wrist my personal dimension I would will need to go using the slightly bigger thirty-nine mm Heuer Carrera. The silver as well as dark Bi-Compax (Panda call) appears great; the actual dial and fingers are original with great patina. The actual motion is a seventeen-jewel by hand wound Valjoux caliber 7730. Unique pushers and unsigned crown.