I have owned this model for many years, and it has seen the seven seas to say the least. from Rec./Business diving off Hawaii, Japan, Diego Garcia BOIT, Guam and yes even in the Persian Gulf. I am on my 10th band and the crown lettering is fading away, but the watch keeps great time after all of the use it's gotten. Wish I could send it in for a checkup, and cleaning but the service information is dated.
Got them about six months love them look at a lot years wonderful watches