The caliber 3861 is just as, if not better than, the Rolex caliber 4130 in almost every way. Re-read what I wrote and explain to me how you think the Daytona is better qualitatively unless you have owned both for an extended period of time and can say from an owner's perspective.
IMHO, the Moonshine trounces the Daytona in quality and it is not even close. It is the ONLY gold Speedmaster I can say that about so far as I have not owned many others.