If a home has only one clock, it probably ought to be a wall clock. There is always a spot to hang a clock on the wall, and a nice clock brings a tangible presence to the room. We carry radio-controlled wall clocks that my Dad always called "pure time" because of their incredible accuracy (within one second in 100,000 years) and ability to automatically adjust for Daylight Saving Time.
If something more complicated tickles your fancy, we have musical wall clocks that play a different melody every hour, or mechanical chime clocks that give a gentle reminder of time passing every fifteen minutes. Brands we stock include Howard Miller, Bulova, Seiko, Rhythm, Hermle, Lacrosse, Infinity Instruments, River City Clocks, DayClocks, Chelsea, Geochron.