Hello everyone, My father recently passed down a watch to me that he received as a wedding gift. I have had some difficulty identifying the model of the Omega watch. I also would like to restore/service this watch as it has never been serviced before. One of the spring bars is missing and I have had issues changing the date wheel as well. I would appreciate it if anyone can assist me in identifying this watch and was also wondering if it would be possible to restore a watch of is age. And if so, what the approximate repair cost would be. I apologize ahead of time for the quality of the photos. Thanks.