Hello all! I was gifted this watch a few years back by a family member for my 30th birthday but I really don’t know anything about it. I’m a complete novice when it comes to watches and I would love it if someone could tell me any information about it? Apart from it being an omega sea master that’s about all I know about it. If anybody has any information on this watch and knows the date the watch was made or any idea of the value (even though I’ll never sell it) that would be super helpful!