It looks like every time I walk into a really nice home I am sooner or later confronted by one of the hot new trends in interior design: large wall clocks. They are everywhere! And there's a good reason why: they add a real magnificence to any home in which they appear. I am seriously becoming a big fan of this take on the typical smaller or medium-sized version. Go big, that's what I say.
The first thing you need to consider if you want to emulate this design trend is if you even have the room to do it. You really only need one thing: a big empty space on a wall. That is all you will need. (And a little cash.) If you are very stylistically inclined then you might be able to kind of wedge a large wall clock in next to some other things on the wall such as photographs or paintings, or even light switches and TV's. But most people will probably prefer to play it a bit safer and have some space on either side of the clock.
Most people agree that large wall clocks should be classified as being at least two feet wide. This alone is quite big, approximately a third the height of a human. But you may even want a larger one than this. If so, I applaud you. Just make sure you have the wall space and do your measurements before you make the purchase. A lot of us are not exactly intuitive when it comes to making visual approximations on measurements. (By the way, two feet equals about 0.60 meters.)
No one can really deny the magnificence of these items. They are a great way to really do something with a big wall. Rare is the person who can make an empty wall look good without doing anything to it. You really bought to make use of this space to show something off. Large wall clocks are a new and modern way to do this. Also, no one will ever forget what time it is! It sort of has the effect of minimizing the consciousness of time in a paradoxical way. It parodies time and our obsession with it. But beyond this it tells everyone who walks into your home that you do things in a big way and you are not afraid to take chances. This is an impression that I think most of us would like to make on our guests and visitors. (It also tells people you are a bit wealthy.)
So that is my little spiel about large wall clocks and how I have become a big fan of them. I suppose not everyone will echo my thoughts, but I just think they are great. The other side of things is that if you take this plunge you will probably want to (at least over time) re-emphasize everything else that is within a vision of the clock. It would be a mistake to have your house be overshadowed by one single item.