Made out of secondary aluminium, this clock is lightweight and easy to produce. It can be produced by laminating the aluminium, and transformin it into sheets of aluminium 0.5mm thickness, and than laser cutting the shape and the details of the clock. The clock is powered by one AAA battery, that can be found in the back of the clock, in a plastic housing covered by an aluminium housing. Using secondary aluminium, makes the clock look stylish and expensive.