Hello friends, I just got a new keeper to our family. I believe this Omega Seamaster is around 1950's comparing my other 2622-1 (265) model. I shall go with my new baby to watch service tomorrow and let them do the best for service. I probably made a mistake and pulled the spring twice - the watch kept time both times as 12 hours and then it just stopped. Well, let's see what the clock smith is going to say... The purchasing price was US$ 150 so I do not loose much money if it's totally broken. What would be your opinions, should I ask them to make a total renovation or just polishing a little and repair it just to work? Patina is nice also. Can you evaluate anything about the manufacturing year from the photos?