Hi!
I got this watch for my comfirmation, but i don't know a lot about watches. Does anybody here know anything about it? I think its a 1964 model.

 

The 600 hundred series was based on the 600 series manual wind movements. This could be a ref 135.011, but we would need to see pictures of the movement and inside the case back. The dial on the watch is not original and is repainted.
Hope this helps.

 

Dial has been refinished in a style and color not offered on these originally.

 

1964 Seamaster 600 reference 136.011 for comparison...

 

I don't have the date counter, did they come without those?

 

Seamaster 600 was produced with and without the date feature.

 

Yes they did...mine is a Cal. 611 movement which had the date. Some of the 600 movements did not have the date.

 

Thanks for the help, i will try to get some papers on it

 

Your movement could be a cal. 601 which would not have a date.

 

Here is a picture of the inside, yes it says it is a 601. And one more question, it says 17 jewels, what does that mean?

 

Got a shot of the inside of the caseback?

 

Here

 

Oops - frankenwatch. That case should not have a ca. 611, but instead a 256 or 266. So, you've got a movement and a case that were not meant to be together, and a re-finished dial.

http://www.omegawatches.com/spirit/history/vintage-omegas/vintage-watches-database?ref=15110

Not desirable to collectors, but if you like the way it looks and wears, wear it hard and enjoy!