I found this watch in an online auction and I would like to know if it's fake or not

 

Serial number: 58016267
Article ref: 25175000

Looks good to me.

 

But it's strange I don't find it on the omega watch finder

 

If Archer says it’s legit, it is legit

 

And can you estimate the retail price ?

 

Something more than $50, and less then $50,000...

 

Is 500$ a good deal ?

 

I would suggest you do some research to try to find a line you like: Aqua Terra, deVille etc. Whichever tickles your fancy. Whatever floats your boat as it were. Then narrow it down to a few different models. Then find one from a reputable seller. THEN, post a picture and info here and ask for advice.

Randomly posting a bunch of different watches, most fake and asking for prices drains any goodwill from the forum quickly.

Namaste

 

Agree with @ac106 - but at $500 I'd probably be a buyer.