I wanna know this rolex watch i found if it is real one,,model daytona 1992 winner

go google and type in-- genuine rolex watch serial numbers -- search all the sites and check your numbers

How do you know if it is a fake or the genuine article? How much did you pay for it? Did it come in a box with proper documentation (like warranty, a receipt from a reputable store)? Was it given to you by a person who you know can afford to pay the list of the item?
All these questions should give you an idea if it is genuine or a cheap imitation.

Have a look at:
https://www.bobswatches.com/rolex-blog/rolex-info/the-top-ways-to-spot-a-fake-rolex.html

go here > http://www.chronocentric.com/watches/counterfeit.shtml

A feature of Rolex watches is a solid caseback. The only time an engraving is placed on any Rolex watch casebacks is as an aftermarket feature (i.e "Tom, I love you, Sue").

The "Winner Daytona 24" engraving on the back is, i'm afraid, a common feature of a replica Rolex watch.

It is not real because of what you have stated.

Hi,
Whatever is wrong with it, it would cost more to fix than it's worth, it has no value really.

winner rolex 24 ad daytona 1992 rolex geneve swiss made18k 750 price

This is one sign it maybe real. Everything from the solid headpieces, double steel pins, crew together band, gas relief valve, etc. can be signs that this is a real Rolex. Your best bet is always to go to a Rolex dealer or qualified watch maker/technician for an inspection. Good luck!

Take a look on amazon for real watch prices (Daytona): Amazon com Rolex Daytona . After that you can compare. I hope this was helpful. Cheers