I bought this Omega ladymatic watch a few days ago. Can anyone tell me something about this watch like production year, reference number and the specifications of it? The words SEAMASTER and a lion are craved on the back. Thank you very much.

 

Welcome,

It could be a calibre 660 movement. This listing from the Ranfft archive shows the movement, and gives information about it.

http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&&2uswk&Omega_660

If you need to know more, we will need to have a look at what is inside the case. If you still have questions, get back to us. Just return to this thread and hit the REPLY button, and ask away. With pictures!

 

I have just opened the case and attached new pictures. Thanks again!!

 

"That's no lion, that's my hippocampus."

 

Looks like Omega 450. From the Ranfft archive.

http://www.ranfft.de/cgi-bin/bidfun-db.cgi?10&ranfft&&2uswk&Omega_450

 

Many thanks!!!