Clocks do not have to have numbers at all times, or even something other than numbers!
The mechanism of a clock is same all over the world yet the design of it can get enormously different.
Check some samples out!
And you can find alike alarm clock, in wood with led lights in Amazon, shown below.
Design is the Salt X Pepper of life. It is not a must, but if you have it, then you have the appetite for life.