Inspired by the colors of the Pan-African flag, the limited edition Apple Watch Black Unity Collection celebrates a symbol that unites people across the African Diaspora. The aluminum case is made from 100% recycled aerospace-grade alloy and features a custom Black Unity laser-etched back crystal. The Black Unity Sport Band is made from soft, high-performance fluoroelastomer with a pin-and-tuck closure laser-etched with Truth. Power. Solidarity.