Got this from Amazon at Christmas and wanted some experience with it before reviewing. In a word, fantastic. Looks great and more expensive than it is. Keeps perfect time, which is why you have a watch in the first place and the kinetic feature works flawlessly. After I first set the time and got it going per the instructions, I have never had to "wind" it again. Just from wearing it everyday the charge has gone from one day to over a month. I like it better than my Dad's old Rolex, which always lost time even after I had it serviced. I highly reccommend it and Amazons price was great too.