While Brutus floats alluringly on a transparent dial; it at the same time reveals the inner details of the mechanical movement. The key feature to this tough guy’s divers case is the hard PVD coating that has a hardness in excess of stainless steel, and in a deep color of blue that is difficult to achieve with great evenness. This watch also features an ultra thick sapphire crystal with inner anti-reflective treatment to increase visibility in sunlight. The Black Zirconium Dioxide (ZrO2) ceramic bezel insert also makes it almost impossible to scratch under normal circumstances. This watch is limited to only 150 pieces, with every piece serialized on the watch caseback.