What brand of cd watch is it?

CD is a Dior brand watch.

Dior, full name christian dior, is a French fashion consumer brand, which belongs to Moet Hennessy Louis Vuitton Group. Dior's watch series is famous for its high fashion and exquisite craftsmanship.

For more information about Dior watches, please visit its official website or consult the customer service staff of the brand.