Hello,anyone have a clue what type my watches are ? This was given by my grandfather,i believe it's 70's .thank a alot

 

Could be this one
Genève Omega 1973 ST 166.0169

Looks like a nice example.

 

Thanks ,Yes it looks like that,but mine comes with stainless stell bracelet with 18kgold.it's confusing,

 

Can you take some good pics of the case back?

 

This one ?

 

I'm not an expert, but typically a steel case back means gold plated case, not solid gold. So a gold plated bracelet makes sense.
The correct model number will be inside the case back, if you can get it off. Don't use scissors. Maybe take it to a jeweller or watchmaker, & be ready to take some pics of movt. & inside of case back.

 

I see,yes it's a gold plated. No,i've never use scissors,i'll choose the watchmaker to take care of it.thanks a lot,it really helps.
One question,is it a rare piece & est worth ?
Be honest,i'm not omega collector,so im little bit confused

 

It's not an ultra desirable piece, but is a decent watch in good condition.
Assuming the insides are all good, $400 - $800.

 

Great,thanks

 

I think $400-800 is generous. More to the lower end for me, but we're in the right ball park.

 

I agree, but I've been surprised by recent auctions. I added a bit more to the top end.