Was great... for about a month
I had a Seiko Men's Diver's Watch for about 10 years, and it was great. Reading reviews on several of the Seiko models, I saw several complaints about watches gaining time; the SKX007K didn't have any of those complaints, so I went with it. It arrived looking great, and worked very well... for about a month.Well, for the last two days it's been gaining between 5 and 10 minutes an hour. I just emailed the seller (I'm in Iraq and can't call). We'll see how responsive and user-friendly they are, but bear in mind your chances of getting a problem watch. Check the number of positive reviews, count how many complaints of gaining time (and I don't mean something trivial like gaining 3 seconds a day), and calculate the chances of having to go through what I'm dealing with now.