Omega Seamaster Cosmic "Cartier" Ref: 166.036, SERVICED ***$800***

For sale, I have an Omega Seamaster Cosmic "Cartier" Ref: 166.036 It has the Caliber 552 which is an automatic movement. Case measure 35 mm across without crown. The serial number would suggest the watch is from 1965. The watch was just serviced. Stem, Crown, and rotor weight was replaced. The watch will come with a new leather strap.
I’m asking $800 USD for this watch which does not include shipping. Accepted payment methods are wire transfer or cash. Watch is located in Toronto. I will offer a return if I have made any major mistakes in my description of the watch. Below are some references from the forum.

Thank you OF for the space

https://omegaforums.net/threads/toishome-is-a-great-seller.98344/
https://omegaforums.net/threads/toishome-good-transaction.99341/
https://omegaforums.net/threads/toishome-is-a-great-seller.100159/
https://omegaforums.net/threads/toishome-is-a-great-seller.90737/
https://omegaforums.net/threads/good-business-with-toishome.88150/
https://omegaforums.net/threads/toishome-smooth-transaction.62422/

I thought omega 552 was a no date movement - is this more likely a 752 movement (which is day-date) with train wheel bridge from a 552?