Dzmitry Samal, a French designer, has produced a line of concrete watches for men. They are a limited edition series of 100 and cost about 1000 Euros.
Images of buildings, or architects' plans appear to be below the crystal. Why concrete? Samal says on his web site:
"I chose concrete, a noble, modern, honest and robust material, the stuff our megapolis are made of.
My watches tell the story of an alliance of French creativity and
Swiss technical performance, innovating in a field that has never been
explored in watchmaking before."