I love this watch. I had another version of the Casio Waveceptor that I lost, and I decided to purchase a new one from amazon. After I looked around I decided to go with the solar powered one. The solar charging feature works great for me as I have never had any problem getting it to charge. I love how it shuts of after not being moved for a prolonged period of time, and the motion sensor back back light is pretty cool too. Overall the watch is pretty rugged and well designed. I just wish the band was a little wider. The waveceptor time is great and always on the mark. The only thing I noticed is that is not accurate when you go off shore, but I resolved that by setting it manually.

Update: 12/30/2011
Still wearing daily. As the days have gotten pretty short now and I am finding my self outside less frequently during the daylight hours I have noticed that it is finally starting to deplete the battery down a notch after about 4-5 days of no sunlight. I simply set it outside for about 30 minutes and the battery is fully charged. i have never seen the battery drain completely and do not know how long it would take for that to happen. During the Spring-Fall, I never see the battery meter below full charge.