The donut-shaped packaging of the NEOLOG OS has the following advantages: - There is a cylinder in the middle of the packaging. With its own latch, the watch can be fastened around this cylinder. This way, vibrations during transport cannot cause any scraping of the watch on the packaging. The use of foamed plastics or similar materials is thus no longer required. - The watch is entirely visible through the upper transparent part of the packaging. - The packages can be stacked on top of each other thanks to the bottom joint and the top groove.