"Click... Clack..." is the sound of time passing, or at least, it used to be the signature sound you heard from your bed-side or desk clock as the minutes ticked by. You can hear it once again with a retro flip clock by your side. Listen to time march on with the old analog clock's twenty-first century contemporary style available in a variety of designs from the old, standard alarm clock feel to a freshly imagined scale design that looks both modern and retro at the same time. Add instant charm to your living room or office decor with a flip clock that blends in with your existing style or pops out with a charm of its own. Never be without access to this vital household tool, and while you are at it, go for a model that displays the date along with the time so that you can arrive punctually for all of your scheduled events. Search the vast inventory on eBay to find the retro flip clock perfect for you, whether it be a sleek, new design or a true throwback to a bygone era.