Bulova 1969 Sea King

This certainly appears to be a 1969 Sea King.  I found a couple other examples of the exact dial style including the numerals and the Sea King - Whale - Automatic designation.  You're seeing the eBay seller's pics, they're better than I could take.  The strap isn't to my liking, I have a NOS period correct black lizard strap on the way. This is my first vintage watch, I think it's stunning, and I'm in love with it. OH!  I did a 12 hour timing...12 hours on the watch was 11:59:43.17 on a stopwatch.  I'm guessing that's pretty good? Any thoughts and comments welcome.