This is my first Casio solar atomic watch. I wanted a watch that shows the day, date, and time. The atomic and solar features seemed interesting.

I found that the band on this model was so uncomfortable that it felt like it was cutting into my arm. I tried it for a day but just could not stand to wear it and returned it. It was also too big and heavy. I thought it would look good but on arrival it looks cheap.

On the plus side, I was very impressed with the atomic part. I live on the east coast and it synronized every night on my wrist in bed asleep at either the first or second set time (12 midnight and 1 AM ET). I did not have it long enough to comment on the solar aspect.

I returned this and replaced it with the "Casio G-Shock Atomic Solar Watch GWM5600-1" which I am very happy with.