The Rado True Square x Kunihiko Morinaga features an automatic Rado caliber R734 movement with an 80-hour power reserve. The 38 mm polished black high-tech ceramic case has a flat sapphire crystal. The transparent photochromic dial darkens in sunlight, and silver hands with white Super-LumiNova® enhance visibility. It comes with a polished black ceramic bracelet for comfort and durability.