Hey, just finding it and having it be a possibility is enough to stop YOUR ticker (it sure would mine).
I got "had" on watch that I was sure was not real. I still have it, treated it like crap for 25 years. (hung around in the "finds" can). Three years ago I found out it was real (not a Rolex, though, an antique Omega). I swear, at least 20 people were sure it wasn't real, so, I tossed it in the can.
Happened to be showing some "finds" to a friend of a friend - he was a jeweler and his father had made timepieces for years and years. Darned if he didn't say it was real. I let him bring it to his dad, who certified it was the real deal. His dad said it would take about 150 bucks to fix up to work. (not including the band). Some day I may do that, and leave it to the kids, but, since then, I always advocate having someone taking a look at it (a watch professional). Right now, my watch is still in the finds can.
Beth