I have had this for about a month. It keeps good time, and the power reserve is at least 36 hours. This is only a water-resistant piece, so I haven't been exposing it to water except for handwashing and rain.
When I bought this I purchased a 18mm leather band for it, but this was actually too small. I returned it and bought a 19mm band instead (deBeer sport leather) which is a better fit. The brown goes well with the blue dial.
I really like the simple face and it's a nice point of interest to show off the transparent back. I have scratched the face a lil' bit, but when viewed straight on the scratch isn't noticeable. It is only a hardex glass, not sapphire.
What you see is what you get, really. A nice little (I have skinny wrists so this was a key feature for me) watch that looks good and keeps good time. There are no fancy features and when I got mine it only came in a basic blue box (with a little cushion for displaying though) with generic Seiko instructions (this was from MrWatch.com). It's not hard to figure out though, the date/day is set at the 1st crown position and the time set 2nd crown position.