Seller sent me some photos of this Omega Seamaster CALENDAR 2757-3 stanless stell 1950s cal. 355 automatic.
I have some question for you about this watch:
- Is dial is cleaned?
- Minute, hour hand and case are correct from this version?
- What's about the crown?
- Serial on caseback is 2757 - 3 SC and movement serial is 14347823.
- And about cal. 355 automatic, How do you review about this movement? Is it good?
==> Is this watch original?
Thank you very much.
I show some photos below:

 

Since this is your first ever post on OF, it would be helpful if you introduced yourself, and add in 'please' and 'thank you'. It goes a long way around here.

Higher resolution photos would be helpful. Can you get them from the seller?

 

Thank you for your comment.
My seller's camera phone is low quality. He can not take higher resolution photos
Please, can you tell me about this watch? Is it original?
Thank you very much.

 

That watch look heavily prepared to me. The brushing on the lugs are not original and the dial looks cleaned. The stark silver colour would only appear if the lacquer has been removed or there are virtually no aging of said lacquer; something I have yet to see on one of these.

I see no unoriginal parts and the crown is correct.

Someone with better knowledge of these - feel free to correct me!

 

Thank Mr @ConElPueblo,

As you say, All parts of this watch are correct from this Omega Seamaster Calendar version?
But, maybe Watch case was polished and Dial was cleaned?

I'm waiting for your response soon.

 

Thank you very much.
As you say All parts are correct from this version.
But, maybe watch case was polished and dial was cleaned?

 

I didn't note the hyphens around "swiss made" - another sign.

 

Thank Mr @gatorcpa and Mr @ConElPueblo

All thing about this Omega is clear.
Result:
- All parts are original.
- Case was polished.
- "Seamaster" font is incorrect at "t".
- The hyphens around "Swiss Made" is incorrect.
- Dial was repainted.