Designed by Black creatives and allies throughout Apple to celebrate and acknowledge Black history and culture, the Black Unity Sport Band is inspired by the colors of the Pan-African flag and pays homage to the rich tradition and craft of quilt-making. Three individual pieces of colored fluoroelastomer are assembled by hand and compression-molded as one. Complemented by the dynamic Unity watch face, which displays an ever-changing pattern of irregular shapes as Apple Watch moves, these colors are brought together in a unique tapestry. The innovative pin-and-tuck closure is laser-etched with Truth. Power. Solidarity. Apple supports organizations dedicated to advancing racial equity and justice. Band Size Regular 40mm: Band fits 130200mm wrists. Works with most versions of Apple Watch. Compatibility You can match this band with any Apple Watch Series 6 case of the same size. It also works with most previous versions of Apple Watch, including Apple Watch Series 3. The 40mm band works with the 38mm case; the 44mm band works with the 42mm case.