Omega

Hi all fellow members, I have this OMEGA cal 562, am not sure if it sits on the case reference 135.007-63. It has a movt # 23073518, what case reference should it be on ?? Thanks ALL for the kind attention.

Hi the case reference is for a flat Seamaster, probably a Seamaster 30. This was produced with a manual wind movement of the 30mm series, i.e. a 28x or a 26x movement. This case would not accept the automatic-date 562. The cal 562 was a chronometer-grade ... 

"....The cal 562 was a chronometer-grade automatic. It was used in some Constellation watches and in some Seamasters ..." Hi Franco. Maybe the books said so, but I have not seen any 562 in a Connie yet, have you ?

I have never seen one that is fully to specifications. Something has always been wrong: for example incorrect stamping on rotor bridge. I am still not convinced that the mention in the 'nomenclature' document of the Omega Museum is correct. Chuck's websit...