It only works in the contiguous US, but I think an automatically updating clock is the only way to go for a standard wall clock in your home or office. There are different designs and one might even fit your style.

I got tired of changing our living room clock for daylight savings time twice a year. Then we noticed that it was 20 minutes fast and it the whole family got used to doing time arithmetic for a while. I bought this LaCrosse clock in the hopes that I would never have to update the living room clock again (one down, several more to go).

It took a while (overnight) for it to pick up the radio signal from the broadcast in Colorado (we live in California) but it's ticking away as accurate as can be down to the second with the clock on my cell phone.