Heuer Monza “Niki Lauda” caliber 12 circa 1970s ref. 150.501 Coined the “Lauda” as the Austrian Formula 1 champ often had a similar Monza on the wrist. This variation is a 37mm pvd case with a clean dial, patina’d tritium hands, and caseback sticker still intact. * video and timegrapher: https://imgur.com/a/bEgzLen * timestamp: https://imgur.com/a/L38ZUHS * no box or papers * will consider local Tudor, Omega and Rolex trades * service history is unknown; however it is running as well as a vintage can: +10 sec/day with a 252 amplitude * Chronograph starts and stops properly but resets to the right of 12–usually the chronograph function should no stay engaged and user can start/stop at 12 if needed - local special: can possibly do showings at ButterScotch in Downtown Long Beach by appointment - will consider Rolex and Tudor trades - All sales final unless the watch is misrepresented or lost in transit (always fully insured) - Link to [feedback here](https://www.reddit.com/r/WatchExchangeFeedback/search?q=soycowboy&restrict_sr=1&sort=new) & [watchcharts here](https://watchcharts.com/repcheck/user/soycowboy?source=reddit&type=feedback) Asking a *negotiable* **$4️⃣9️⃣0️⃣0️⃣** via bank wire, Zelle, venmo, or possibly PayPal Friends & Family with super strong references or if I know you.  Price includes fully insured Fedex shipping in the USA— hand delivery in most of the Los Angeles or Orange County areas with drinks or coffee on me ;). Cheers, Stephen