This is not my first 6309, probably my 4th. I feel it is a good example, a 6309-7049, very well maintained and well worn (not abused). That is the problem with vintage diver watches - you buy one and another nice one comes along. For me, I look for those with indices that have turned a yellow patina with age.
I do hope and I think this should be my last 6309. I try to wear all my vintage divers to give them more life and character. The days of drawer queens are over I hope!