Dh and I do not own watches. I am an Internet addict, and thought I would really have computer withdrawal, but there was so much to do on the cruise that I completely forgot about my computer stuff. We locked our cell phones in our safe and didn't check voicemails either! One thing, though, we were on the Alaska HAL cruise and our cabin did not have a clock. The time zones shifted several times, and we had to keep watching the ship channel and waiting for the time to come up so we would know when meals and special events were. I didn't feel like resetting my cell phone time.