How can know a real Rolex - Rolex Oyster Perpetual Cosmograph Daytona Watch 116509BKDO Watch for Men

Rolex did make quartz watches. Take it to a Rolex repair or a Rolex sales store. They can tell you if its real or fake.

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

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.

If your rolex has a serial number inside the case on back of the works it is real. only rolex watches have this kind of number

Yes, approximately 95% of Rolex replicas do have Rolex crown stamped on winding crown.

There are many great web pages to do this with.

One example:

http://www.qualitytyme.net/pages/rolex_or_replica.html


There are also various type of fakes on is to use a real Rolex dial and all and replace it with fake movement.

All i can suggest is do your home work and find a actual Rolex Dealer in your area to talk to.

r/
David

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

It's a fake. If it were real you'd have bought it in a real jewelry store with a Rolex franchise. Real Rolex watches aren't sold on street corners. Take it into any jewelry store,they'll tell you for sure.