Hi, My Dad has a number of vintage Omega's and has good knowledge of them. However we removed the case back to accurately date his Seamaster automatic calendar mid-1950's from it's serial only to find that there is no serial number. I know exactly where it should be and there are no marks to...

I have this old Omega Automatic dated about 1946 and I am looking for a reputable watch service to disassemble, clean, oil, and for a possible repair. The watch runs ok, but is very dirty inside, the face has a nick, and the gold colored case will need a buffing. I would like to ask if anyone...