This is a rare Caliber 12 version of the Heuer Monza (ref.150.501) from the 1970s, the so called „Niki Lauda“ after the famous austrian formula 1 champion who was an owner of such a watch, and was often spotted wearing it. The oversized and symmetric 12 hour counter on the left side of the dial and the missing Monza writing are the special characteristics of this Caliber 12 version. Our example comes with a beautiful 37mm pvd coated case in very hard to find condition, the caseback still wears the old protectionsticker. the original tritium lume on the flawless dial and in the hands has a very charming matching vanilla-tone. All parts about his watch are the original ones and it´s movement was checked through and is running exactly in all functions. It comes on a new black leather racingband.